its digit of 2/4 - (-7)/i?
4
Let j(k) = -5*k - 3. Let s(o) = o - 1. Let c(y) = j(y) - 2*s(y). What is the tens digit of c(-4)?
2
Suppose 2*v = 3*j + v - 52, 3*v = -4*j + 78. Suppose -3*i = -0*i - j. What is the units digit of i?
6
Suppose 0 = -5*o + 4*g - 5, 5*g = 5*o - 3*o + 19. Suppose o*f - 43 = 2*l + 35, 81 = 4*f + 5*l. What is the units digit of f?
4
Let w = -14 - -6. Let j = 10 + w. Suppose -8 = -j*z - 0*z. What is the units digit of z?
4
Let m(h) be the second derivative of -1/3*h**3 + 0 + h - h**2. What is the units digit of m(-7)?
2
What is the tens digit of (8/(-3))/(1 - 65/60)?
3
Let u(s) = 28*s + 5. What is the tens digit of u(2)?
6
Let u(i) = -26*i + 8. Let k(d) = 13*d - 4. Let q(x) = 13*k(x) + 6*u(x). Let j be q(3). Suppose 0 = a + 4*a - j. What is the units digit of a?
7
Let l(k) be the third derivative of 0*k**3 + 1/8*k**4 + 0*k + 0 - 2*k**2. What is the units digit of l(2)?
6
Let o be 1/(-1)*(4 - 1). Let l be (12/8)/(o/(-8)). Suppose -l*s + k + 3*k = -32, -2*s + 26 = 3*k. What is the tens digit of s?
1
Let j(a) = -a**3 + 9*a**2 - 3*a + 1. Let b = 17 - 9. What is the tens digit of j(b)?
4
Suppose 5*v - 107 - 28 = 0. What is the units digit of v?
7
Let o be (-1 + 5 - -1) + -1. Let n = 9 - o. Suppose -2*w - 11 - 19 = -4*u, 2*w + 37 = n*u. What is the units digit of u?
7
Let i(y) = 3*y**2 - y - 2. Let a = 9 - 5. Let n = a + -6. What is the tens digit of i(n)?
1
Suppose 0 = -5*k - 10, 0*k - 5*k - 64 = 3*m. Let g = m - -26. What is the units digit of (-55)/(-4) - (-2)/g?
4
Let h(p) = 5*p + 4. What is the tens digit of h(2)?
1
Suppose -5*o + f + 407 + 1090 = 0, -3*o = -3*f - 903. What is the units digit of o?
9
Let a be (-5 - -2) + (-7)/(-1). Suppose 7*o - 2*o - a*k = 50, 0 = 4*o + 4*k - 76. What is the tens digit of o?
1
Let k = 3 + -8. Let a(c) = -c**3 - 4*c**2 + c + 5. What is the tens digit of a(k)?
2
Let t be (-1)/(-2) - (-9)/6. Suppose 0*p - 2 = -t*p. What is the units digit of p?
1
Let l(h) = -h**3 - h**2 + h + 1. Let t be l(-2). Let x = 13 - -3. Suppose f = -t*f + x. What is the units digit of f?
4
Let d(o) = 7*o**2 - 14*o + 23. What is the units digit of d(4)?
9
Suppose 5*f - 228 - 16 = -3*v, 3*f - 2*v = 135. What is the tens digit of f?
4
Let l be (-2)/3*15/(-2). Suppose l = 6*i - i. What is the units digit of 1/(i/(-3)*-3)?
1
Let n = 17 - 28. Let i = n + 5. Let j(a) = a + 7. What is the units digit of j(i)?
1
Suppose 3*t - 2*t - 2*s + 5 = 0, 4*t - 3*s = 0. Let l(h) = -3*h + t - 2*h + h**2 + 3. What is the units digit of l(4)?
2
Let i(g) = -21*g - 8. What is the tens digit of i(-4)?
7
Let x = -4 + 1. What is the units digit of (-1)/3 - 67/x?
2
Suppose -325 = -4*c - c. What is the units digit of c?
5
Suppose -10 - 20 = -l. Let v = l + -3. What is the units digit of v?
7
Let g = -69 - -201. What is the units digit of g?
2
Let f(l) = 2*l**2 - 2*l + 2. Suppose 0 = -2*a - 1 + 3. Let g be (4/(-10))/(a/(-5)). What is the units digit of f(g)?
6
What is the tens digit of ((-1555)/(-15))/(1/3)?
1
Suppose 0 = 3*m + 3*i - 69 - 3, -5*m + 144 = -3*i. Let t be 3/((m/(-12))/(-3)). Let h(s) = s**2 + s - 4. What is the units digit of h(t)?
6
Let w be (6 - 0)*(-4)/6. Let y(p) be the third derivative of p**6/120 + p**5/10 + p**4/4 + 2*p**2. What is the units digit of y(w)?
8
Let c be 3/9*3 - 0. Suppose 0*q + 4*q - 13 = 3*h, -21 = -5*h - 4*q. Let y = h + c. What is the units digit of y?
2
Let b(y) be the third derivative of -y**4/24 + 17*y**3/6 - 2*y**2. What is the units digit of b(0)?
7
Let k be ((-16)/(-10))/((-2)/(-50)). Suppose -7*u + 5*u + 8 = 0. Suppose 4*o - k = -u*y, -2*y = -2*o - 0*o. What is the units digit of y?
5
Suppose 12 = -4*h - 4*p, h + 6*p - 2*p + 12 = 0. Suppose h = 3*t - 4*c + 17, -2*t + 15 = 4*c - 7. What is the units digit of t?
1
Let o(y) = 12*y**3 - y**2 + y. Let u(l) = l - 1. Let h be u(6). Suppose -2*d - h = -7*d. What is the units digit of o(d)?
2
Suppose -17*o + 0*o + 1887 = 0. What is the tens digit of o?
1
Let w = -2 - -9. Suppose -4*i - 2*r + 44 = 0, 55 = 4*i + 3*r + w. What is the units digit of i?
9
Let z be 12 - -3 - (3 - 2). Suppose 2*s + 14 = -3*w - 0*s, -2*w = -s + z. What is the units digit of (8/w)/(6/(-9))?
2
Let r = -11 - -14. Suppose 2*t = 5*g - 13, 5*g + 3*t - r = 15. Suppose 4*x + g*p = 57 + 13, -2*p = -4*x + 80. What is the units digit of x?
9
Suppose -3*y + 5*y - 5*k = 2, -4*y + 28 = -4*k. Suppose -5*b - 1 = -y. What is the units digit of 11 + (-4 - -3) - b?
8
Let l(u) be the second derivative of -u**5/20 + 5*u**4/6 - 5*u**3/3 + 5*u**2 - 5*u. What is the units digit of l(9)?
1
Let q be -1*2/4*2. Let c(x) = 18*x**2 - x. What is the tens digit of c(q)?
1
Let l(t) be the first derivative of -t**2 - 3*t + 5. What is the units digit of l(-2)?
1
Let a(b) be the first derivative of -b**2 - 6*b - 4. What is the units digit of a(-7)?
8
Suppose 46 + 2 = 2*m. What is the tens digit of m?
2
What is the units digit of 7*((-234)/21)/(-3)?
6
Suppose 0 = -m - 4*r + 9, -2*m + 5*r - 18 = -m. Let i be -3 - -3 - (m + 0). Suppose 2*y - 35 = -i*y. What is the units digit of y?
7
Let s = -11 - -57. What is the units digit of s?
6
What is the hundreds digit of (5 + -6)*(-131)/1?
1
Suppose 0*o + 70 = 5*o. Suppose f = 2*f - o. What is the units digit of f?
4
Let u(w) = w**3 + 8*w**2 - 2*w - 6. Let m be u(-8). Suppose 0 = d - 39 + m. What is the tens digit of d?
2
What is the units digit of (1 - 0)/(-4)*-4*9?
9
Let t = -16 + 8. Let n = t - -20. What is the tens digit of n?
1
Suppose 2 = k, -39 - 21 = -4*v - 2*k. Suppose 3*f = -2*f - 4*t - 1, 5*f - 27 = 3*t. Suppose -2*j + v = -4*n + f*n, 2*j = 4*n + 14. What is the units digit of j?
7
What is the units digit of (-526)/(-10) - (-72)/(-120)?
2
Suppose -3*m = 4*o - 76, -5*o - m = -0*o - 95. What is the units digit of o?
9
Suppose 82 + 2 = 2*p. What is the tens digit of p?
4
Suppose -9 = -4*f - 1. Suppose -5*v + 27 = c, -3*v - 2*v + 36 = -f*c. What is the units digit of v?
6
Let y be 1 - (1 + -1)/2. Suppose -y = -0*c - c. Let i(o) = 2*o**2 - 2*o + 1. What is the units digit of i(c)?
1
Let l = -11 + 10. What is the units digit of ((-4)/(-6))/(l/(-36))?
4
Suppose -j - 6 = -4*j. Suppose 5*g = 2*c + 76, 22 = j*g - 7*c + 2*c. What is the units digit of g?
6
Suppose -5*x = -8*x + 45. Suppose -x*z = -14*z - 59. What is the units digit of z?
9
Let y(f) = 4*f**2 - 3. What is the tens digit of y(-3)?
3
Let z be (-6)/(-5)*5/2. Suppose z*x - 36 = -12. What is the units digit of x?
8
What is the units digit of ((-2)/6)/((-1)/105)?
5
Let m be (-42)/(-12)*(-18 + 0). Let z = -42 - m. What is the tens digit of z?
2
Suppose 4 = -r + 3. What is the units digit of 7 + -7 + 47 + r?
6
Let c be (-4)/(-14) - (-5)/7. Suppose f - 4 = -c. What is the units digit of f?
3
Let g = -8 - -8. Suppose g - 4 = n. What is the units digit of 0 - 2/4*n?
2
Let m(i) = 2*i + 10. What is the tens digit of m(9)?
2
Suppose 7*n = 4*n - 5*b - 10, 0 = 2*b + 10. What is the units digit of n?
5
Suppose 25 + 15 = 5*r. What is the units digit of r?
8
Suppose 0*r - 2*r + 6 = 0. What is the tens digit of 6*r*(-4)/(-6)?
1
Let b(s) be the second derivative of s**4/2 + s**2/2 - s. Suppose 8 = -4*o + 4. What is the units digit of b(o)?
7
Let v(c) = 5*c**2 - 17*c + 14. Let t(b) = 2*b**2 - 6*b + 5. Let i(u) = 8*t(u) - 3*v(u). What is the units digit of i(-4)?
2
Suppose -4*d + 11 = m, 0 = 4*m - 14 + 2. Let n be d/((-4)/(-3))*2. What is the units digit of (4/n)/((-4)/(-6))?
2
Suppose 0 = -c + 1. Let f = 3 + c. What is the units digit of f?
4
Let d(i) = i**3 + 11*i**2 + 10*i + 11. Let c be d(-10). Let y = c - 2. What is the units digit of y?
9
Let q(b) = 4*b**2 - 2*b - 3. What is the units digit of q(-2)?
7
Let c be 4 + (-3 - (2 + -3)). What is the units digit of (6/3)/(1/c)?
4
Let r be 4/12 + (-97)/3. Let b = -15 - r. What is the tens digit of b?
1
Let f(k) = 2*k**3 - 7*k**2 + 2*k - 1. Let h be f(5). Let l = -59 + h. What is the tens digit of l?
2
Let b(j) = 13*j. Let z be b(4). Suppose -3*v + z = -u + 5*u, -3*u - 4*v = -46. Let a = u - 2. What is the units digit of a?
8
Suppose 47 = 2*w + 5*k, -3*w - 6 + 69 = 5*k. What is the units digit of w?
6
Let a(i) be the third derivative of i**4/6 - 2*i**3/3 + 4*i**2. What is the tens digit of a(7)?
2
Let v = 1 + -6. Let i(q) = -4*q - 3. What is the tens digit of i(v)?
1
Let m(o) = 2*o**3 - 7