the units digit of i?
2
What is the tens digit of (-10 - -36)*(0 - -1)?
2
Suppose 2*u + 5*q = 11 + 2, u - 39 = 4*q. What is the units digit of u?
9
Let j(g) = 7*g**2 - 14*g - 16. Let v(l) = 6*l**2 - 13*l - 15. Let x(p) = -5*j(p) + 6*v(p). What is the units digit of x(12)?
8
Suppose 10*h = 8*h + 28. What is the units digit of h?
4
Let m(g) = -g**2 + 6*g + 5. Let r be m(6). Suppose w + t = r*w - 44, 3*w - t - 33 = 0. What is the tens digit of w?
1
Let w be -5 + 11 - (-6)/(-2). What is the units digit of w - (-4 + (4 - 4))?
7
What is the tens digit of ((-1)/(2/(-53)))/((-15)/(-60))?
0
Let s = 8 + 25. What is the units digit of s?
3
Let l = -291 + 159. What is the units digit of l/(-18)*(-3)/(-2)?
1
Let f be (0 + 8/(-10))*-5. What is the units digit of ((-48)/(-18))/(f/6)?
4
Let q(c) = c - 8. Let w be q(9). Suppose 4*x - 4*b - 16 = 0, 3*x + w = -2*b + 33. What is the units digit of x?
8
Let k be ((-56)/(-8))/(2/20). Suppose -k = 4*b - 170. What is the units digit of b?
5
Suppose -25 = 3*m - 217. What is the tens digit of m?
6
Let j(z) be the third derivative of -z**6/120 + 3*z**5/20 + z**4/8 - z**3 + 5*z**2. What is the tens digit of j(9)?
2
Let u = -49 + 105. Let a = u + -31. What is the units digit of a?
5
Let h(d) = -d**3 + 4*d**2 - 3*d + 4. Let v be h(3). Suppose v*n = -n + t + 40, -4*t - 27 = -n. What is the units digit of n?
7
Let r(z) = z**3 - 18*z**2 + 16*z + 4. Let l be r(17). Let c(y) = 17 - y**2 - 13*y - 6 + 8. What is the tens digit of c(l)?
1
Let u = -7 - -9. Let i(r) = 6*r - r**2 - 13 + 4*r**2 - u*r**2 + 0*r**2. What is the tens digit of i(-9)?
1
Suppose 105 = 3*h + 3*r, 0*h + 5*r - 145 = -4*h. What is the tens digit of 15/2*h/9?
2
Let s = 20 + -19. What is the units digit of s?
1
Let r(y) = -26*y + 16. What is the units digit of r(-3)?
4
Suppose -4*v - 5*i + 252 = 0, v - i = 14 + 58. What is the tens digit of v?
6
Let h(o) be the first derivative of o**4/4 + 2*o**3/3 - o**2 - o + 1. What is the units digit of h(2)?
1
Let i(k) = 2*k + 2. Let f be i(-2). What is the units digit of (-2 - -46)*f/(-8)?
1
Let x = 0 + 3. Suppose 0 = y - 3*v - 2, 8 = 4*y + 2*v - x*v. What is the units digit of y?
2
Suppose 2*x - 2*b = -0*x + 24, -5*b - 15 = 0. Suppose -15 = -5*z - y, -2*z = -5*y + 3 - x. What is the units digit of z?
3
Let u = 0 - -3. Suppose -u*c = -4*c + 27. What is the units digit of c?
7
Let j(c) = -c**2 - 2*c + 1. Let x be j(1). Let s be (-1 + 1)*(3 + x). Suppose -10 + s = -5*i. What is the units digit of i?
2
Let i be -2 + (18 + -3)/3. Suppose z = 4*j - 3*z + 100, z = i. Let a = j - -38. What is the tens digit of a?
1
Suppose 2*c + 2*x - 15 - 1 = 0, 4*x = -3*c + 28. Suppose -c*n + 6 = 5*a - 0, -3*a + 2 = 2*n. What is the units digit of n?
4
Let b(f) = f**3 - f**2 - 5*f - 7. Let u(j) = -3*j**3 + 2*j**2 + 14*j + 20. Let l(k) = 8*b(k) + 3*u(k). Let o = 5 - 8. What is the units digit of l(o)?
7
Let b(h) = h**3 + 4*h**2 - 5*h + 5. Let a be 4/(-10) + 27/5. Suppose 4*r = -a*m + 5, 2*r = 3*r + 3*m - 10. What is the units digit of b(r)?
5
Let y(s) = -s**2 + 6*s + 11. Let l be y(8). Let p(g) = -g**3 - 4*g**2 - 3*g - 1. What is the tens digit of p(l)?
3
Let j be 4/6*30/4. Suppose 5*b = -0 - j, k - 2 = -3*b. What is the units digit of k?
5
Let r = 15 + -9. Let f = r - -1. What is the units digit of f?
7
Let i = -33 - -114. What is the units digit of i?
1
Let h = 44 - 28. What is the tens digit of h?
1
Let o(u) be the first derivative of u**2/2 + 9*u - 1. Let x be o(-7). Let g = 3 - x. What is the units digit of g?
1
What is the units digit of (48/9)/((-6)/(-45))?
0
Let k = 21 - 18. Suppose g + 3*y = 2*g - 9, -67 = -k*g - y. What is the tens digit of g?
2
Suppose 0 = 2*j + 4, 4*j + 8 - 1 = z. What is the units digit of z/(((-2)/12)/1)?
6
Suppose z - 7 = -h, 0*h - h = 4*z - 16. Suppose -b = -1 + 3. What is the units digit of (b/h)/((-1)/8)?
4
Let q = -1 - -4. Let z = q - 6. What is the tens digit of (1/z)/((-3)/153)?
1
Let s(c) = c**2 + 3*c - 5. Let r be s(-4). What is the units digit of r/2*2 + 7?
6
Suppose -4*t - 26 = -2*t. Let p = t - -40. Suppose 5*g - p = -2. What is the units digit of g?
5
Suppose -25 - 57 = -5*u + 2*p, -5*p = 5*u - 75. What is the tens digit of u?
1
Suppose -3*o - 6 = 0, 2*o + 3 = 2*y + 7. What is the units digit of (18/y - -2)*-2?
5
Suppose 5*j + 12 = j - 4*v, -j + 3*v = -9. Let h be -5 - -7 - (j - 2). Suppose -2*s + h*o = -27 + 9, -5*o = 0. What is the units digit of s?
9
Suppose -2*u = -u - 4. What is the units digit of 1/(3/(10 - u))?
2
Let x(j) = j + 2. Let q be x(4). Suppose 0*p - 3*p = 0, -3*b = p + q. Let u = b - -4. What is the units digit of u?
2
Let j(f) = -21*f + 1. Let p be j(-4). Suppose -3*h - 19 = -p. What is the tens digit of h?
2
Let c(g) = 7*g**2 - g - 3. What is the units digit of c(4)?
5
Let a(u) = 11*u**2 + 3*u - 3. Let x be a(-3). What is the units digit of (-2)/(-6)*(x + 0)?
9
Suppose 2*s = 5 + 15. What is the tens digit of s?
1
Let z = -40 - 0. Let a = -23 - z. What is the tens digit of a?
1
Let j = -18 - -25. Let c(v) = -4 - 4*v - 2 + v + 5*v. What is the units digit of c(j)?
8
Suppose 3*f - 4 = f. Suppose -f*p - 4 = -12. What is the units digit of p?
4
Let s(m) = 3*m - 10. What is the units digit of s(4)?
2
Let s(z) = z**3 + 5*z**2 + 2*z + 3. Let v be s(-5). Let w(m) = -m + 3. What is the tens digit of w(v)?
1
Let t = -18 + 58. What is the tens digit of t?
4
Suppose -x = -3 - 23. Let n = -14 + x. What is the units digit of n?
2
Suppose 6*w - 4*w - u = -14, -2*w - 4 = 4*u. Let f be (-4)/(-16) - (-15)/(-12). Let r = f - w. What is the units digit of r?
5
What is the tens digit of (54/4)/((-7)/(-14))?
2
Let j(w) = -w + 7. Let n(o) = o + 3 - 3. Let k be n(3). What is the units digit of j(k)?
4
Let m(c) = -2*c + 5. Let w be m(0). Suppose x = -4*x - 15, -2*z = w*x - 77. What is the units digit of z?
6
Suppose 11 = 5*n - a - 0, 3*n = 2*a + 1. Suppose 2*m = -n*m + 30. What is the units digit of m?
6
Suppose -8*l + 1106 = -86. What is the hundreds digit of l?
1
Suppose o = -5*m + 237, 0 = -2*m - 7*o + 4*o + 100. What is the tens digit of m?
4
What is the tens digit of 80/2*(1 - 0)?
4
Suppose -4*m - 6 = -10. Let j = 24 - m. What is the tens digit of j?
2
Suppose 4*q + 2 = 10. Suppose -g - 3 = -5*p, -q*g - 5*p = -g - 7. Suppose -3*w = 4*y - 57, g*y = 4*w + 78 - 22. What is the units digit of y?
8
Let u = -3 + 6. Suppose -2*l - 4 = -h + 3*h, 5*h = -u*l. What is the units digit of (-60)/(-9) + 1/h?
7
Suppose q + 34 = 3*u + 6, 5*u = 4*q + 105. Let g = -18 - q. What is the units digit of g?
7
Suppose -4*z = 51 - 175. What is the tens digit of z?
3
Suppose -4*r + 5*n + 59 = 0, -3*r = -8*n + 5*n - 42. Suppose -55 = -4*s - r. What is the tens digit of s?
1
Let l(u) = 2*u + 8. Let h(r) = -3*r - 8. Let m(t) = -5*h(t) - 6*l(t). Let n be m(6). Suppose -4*a - 3*j = -0*j - 26, -n = 5*j. What is the units digit of a?
8
Let d = 13 - 10. Suppose w = -d*w + 52. What is the units digit of w?
3
Suppose 0 = 4*j + j. Suppose -4*q = -3*p - 0*p - 32, -5*p = j. Let b(u) = u**2 - 5*u - 4. What is the tens digit of b(q)?
2
Let h = 219 + 7. What is the tens digit of h?
2
Let k(x) = 4*x + 2. Let d(h) = -9*h - 5. Let q(w) = 6*d(w) + 13*k(w). What is the tens digit of q(-7)?
1
Let d(o) = o**3 + 13*o**2 - 17*o - 14. What is the tens digit of d(-14)?
2
Let r be 3 + (-1 - -4 - 3). Suppose 0 = r*a - 2*a - 2. What is the units digit of a?
2
Suppose r + 5*g + 9 = 0, r - 6 = -r + 2*g. What is the units digit of 3 - (0 - r - 4)?
8
Let c be (-20)/9 - 14/(-63). Let p be (0/c - -21) + -2. Let f = -7 + p. What is the units digit of f?
2
What is the tens digit of (-5)/(15/9) - -78?
7
Suppose 15*r = 18*r - 456. What is the tens digit of r?
5
What is the units digit of (1 - -2) + (-10 - -36)?
9
What is the units digit of -3*(132/(-9) - 4)?
6
Suppose 6*w - 189 - 171 = 0. What is the tens digit of w?
6
Suppose -6 = -2*z - z. What is the units digit of z/(-12) + (-1625)/(-30)?
4
Let u(x) = 4*x**2 - 2*x + 1. Let d be u(1). Suppose -5*v + 66 = l, -3*l - 54 = -d*v - 0*v. What is the tens digit of v?
1
Suppose 4*w - 3*v = 30, 4*w - v + 0*v - 26 = 0. What is the units digit of w?
6
Let m(t) = 2*t**2 + 4*t. What is the units digit of m(-3)?
6
What is the tens digit of (-6)/(-4)*24*2?
7
What is the units digit of (-4)/10 - (0 + 534/(-10))?
3
Let g(q) = -35*q