reds digit of ((-80)/25 - -3)/(2/(-1090))?
1
Suppose 13 = 3*j + 1. Suppose 2*h = h - j*f + 5, -5*h = -2*f - 47. What is the units digit of h?
9
Suppose 206 = 2*v + 30. What is the units digit of v?
8
Let z be (-165)/(-99) + (-4)/6. Suppose 4*u + 11 = 5*u. Let s = z + u. What is the units digit of s?
2
Let z(b) be the second derivative of b**5/20 + 7*b**4/12 + 2*b**3/3 - b**2 + 2*b. What is the units digit of z(-6)?
0
Let t(q) = -q**3 + 6*q**2 + 6. Let f be t(5). Let m = f - 14. What is the units digit of m?
7
Let s = 12 + -7. Let b = 1 + s. Suppose 1 + b = c. What is the units digit of c?
7
Let g(h) = 15*h**3 - 17*h - 17. Let p(d) = 7*d**3 - 8*d - 8. Let f(x) = -6*g(x) + 13*p(x). What is the tens digit of f(3)?
1
Suppose -4*y - 2 = -5*y. Suppose 5*s = 5*j + 45, -y*s - 2*j + 36 = 2*j. What is the units digit of s?
2
Let s(w) = -w**3 + 6*w**2 + 9*w - 7. Let a be (4/(-5))/(2/70). Let l be (-3 - 0)/(12/a). What is the units digit of s(l)?
7
Suppose 2*u - 8 = -2*u. Suppose i = -5*t + u + 12, -7 = -4*t - 5*i. Let c = -2 + t. What is the units digit of c?
1
What is the units digit of 723/12 + (-2)/8?
0
Let d(i) = i. Let s(k) = -7*k - 3. Let z(m) = 4*m**3 + m**2 - 2*m + 1. Let y be z(1). Let p(t) = y*d(t) + s(t). What is the units digit of p(-3)?
6
Let f(g) = g**3 + 8*g**2 + 7*g + 6. What is the units digit of f(-7)?
6
Let h = -13 + 85. What is the units digit of h?
2
Suppose -7 = -5*n - 27. Let p(w) = w**3 + 4*w**2 + 4. Let m be p(n). Suppose -2*x + 9 = -s + 3*x, m*s + x - 27 = 0. What is the units digit of s?
6
Let z be 1/((-52)/17 - -3). Let b = -15 - z. What is the units digit of b?
2
Suppose -a = -5*a - j + 10, j = -5*a + 12. Suppose a*k = 6 + 8. What is the units digit of k?
7
Let h(d) = -1. Let z(p) = 2*p - 12. Let w(a) = -5*h(a) + z(a). What is the units digit of w(5)?
3
Let y(s) = s**2 + 5*s - 7. What is the units digit of y(-9)?
9
Suppose 2*m - 44 = 4*l, -m = -3*m + 5*l + 45. What is the units digit of m?
0
Suppose 7 = -5*g - 3, 0 = q + 2*g. What is the units digit of q?
4
Let t(j) = -j + 2. Let m be t(2). Suppose 2*i + r = 3*i - 55, -5*i - 4*r + 248 = m. What is the units digit of i/10 - (-2)/(-10)?
5
Let h(i) = -6*i**3 + i**2 - 1. Let w be h(-1). What is the units digit of ((-4)/(-6))/(w/18)?
2
Let w(q) = -3*q + 17. Let z(t) = 2*t - 8. Let x(a) = 3*w(a) + 5*z(a). What is the units digit of x(0)?
1
Suppose 5*z + 4*q = 4 + 6, 2 = z + q. Suppose -z*w = -5*w. Suppose 2*h - 20 = 3*t, w*h = h + t - 5. What is the units digit of h?
7
Suppose -4*y + 300 = 5*g, -6*g + 120 = -4*g + 3*y. What is the tens digit of g?
6
Let k = -3 + 7. Suppose k*h + 2*p = -0*h - 2, p = -5. Suppose -m + 6 = h. What is the units digit of m?
4
Let r = 35 + -23. What is the units digit of r?
2
Let r(p) be the second derivative of -1/12*p**4 - 4*p + 1/20*p**5 + p**2 - 1/2*p**3 + 0. What is the units digit of r(3)?
1
Let v be ((-2)/3)/((-2)/12). Suppose -19 = -d - 5*o, -4*d + 5*o + 0 = -1. Let s = d + v. What is the units digit of s?
8
Let c(y) = y**2 - 6 - 3*y - y**3 + 6*y**2 - 2*y. Let k be c(6). Suppose -4*i = 4*s - 32, k*s + i - 35 = -4*s. What is the units digit of s?
9
Let h(n) = n**2 + 5. Let x = -11 - -11. What is the units digit of h(x)?
5
Let o(z) = 7*z + 13. What is the units digit of o(4)?
1
Let r(z) = 5*z**2 - 7*z - 1. Let f(b) = 11*b**2 - 14*b - 3. Let q(j) = 4*f(j) - 9*r(j). Let u be ((-2)/4)/(1 + (-21)/18). What is the units digit of q(u)?
9
Suppose 0 = 4*n - 238 - 162. Suppose -w + n = 4*w + 3*r, -4*w + 72 = 4*r. What is the tens digit of w?
2
What is the units digit of (-2 - 0)*(-1 + -3 + 0)?
8
Suppose 4*a = 4*g - 8, 4*a - 3*a + 14 = 3*g. What is the units digit of g?
6
Let h(m) = m**3 + 3*m**2 - 2*m - 3. Let j be h(-2). Suppose -6*r = -r - y - j, -20 = -4*y. Suppose -r*s + 14 = 2. What is the units digit of s?
6
Let a be (-3)/9 - 25/(-3). Let v = a + -4. What is the units digit of v?
4
Suppose -3*k = 6*h - 2*h + 17, 5*h = -2*k - 16. What is the units digit of ((-28)/(h + 1))/2?
4
Let j(k) = 2*k**2 - 2*k - 1. Let p be j(2). Suppose -5*a - 3*i = -25, 2*a = -4*i + p*i + 10. Suppose -s = -2 - a. What is the units digit of s?
7
Suppose g = 5*g - 24. Let c(w) = w**3 - 6*w**2 + 3*w - 1. What is the tens digit of c(g)?
1
Let t = -9 + 18. Let x = 23 - 10. Let f = x + t. What is the units digit of f?
2
Let n(x) = -x**3 + 4*x - 6 - 3*x + 2 + 4*x**2 + 0. Let k be n(4). What is the units digit of -2 + 3 + k - -8?
9
Let c be (-16)/(-5)*(5 - 0). Let h be (c/20)/(1/5). Suppose -3*t = 2*t - 3*o - 32, h*o + 17 = 3*t. What is the units digit of t?
7
Suppose -3*o + 60 = -o - 3*j, -2*j = -o + 28. What is the tens digit of o?
3
Suppose 137 + 87 = 4*x. What is the tens digit of x?
5
Suppose -3 = -3*x, 28 = -0*g + g + 3*x. Suppose -71 = -n - g. Suppose 4*w + 4*o - 24 = 0, -3*w - 2*w + 3*o + n = 0. What is the units digit of w?
8
Let o = 442 - 238. What is the units digit of o?
4
Let a(h) = 93*h**2 - 3*h + 1. What is the units digit of a(1)?
1
Let f = 1 - 0. What is the units digit of f?
1
What is the units digit of ((-209)/38)/(1/(-18))?
9
Let k = -4 - -5. Let t be -4 + 3 - -1*k. Suppose 4*y + t*j + j = 38, 3*j - 44 = -5*y. What is the units digit of y?
0
Let b be (-3)/(-9)*0 + 0. Suppose -5*k + 2*j = 4*j - 2, 4*k + 2*j = b. What is the units digit of (-2)/(k/(-7)*1)?
7
Suppose m = -0 - 2, 3*m = 4*l - 630. What is the hundreds digit of l?
1
Let d be (-6)/2 + (1 - 8). What is the units digit of (d/(-25))/((-2)/(-10))?
2
Let a(f) = f**3 + 4*f**2 - f + 1. Let t be a(-4). Suppose -y + 6*y - 10 = -t*z, -4*z + 24 = -4*y. What is the units digit of z?
4
Suppose -12*g - 1350 = -17*g. What is the hundreds digit of g?
2
Let u(x) = x**3 - 6*x**2 + 5*x + 4. Let q be u(5). Suppose 5*h + 8 + 2 = 5*z, 0 = -5*z - 20. What is the units digit of (q/h)/(4/(-42))?
7
What is the tens digit of 2/(((-30)/(-117))/5)?
3
Let u(i) be the first derivative of 3*i**2/2 - i + 1. Suppose 0*f + q = -4*f + 5, 5*f - 2*q = 3. What is the units digit of u(f)?
2
Let l(y) = -50*y - 1. What is the tens digit of l(-2)?
9
Let h be 0/(-1) - (-1 + 1). Suppose -2*u + h*u = 16. Let y = u + 17. What is the units digit of y?
9
Let n(t) = -37*t + 12. What is the tens digit of n(-5)?
9
What is the tens digit of (-2)/(-5) + (-7770)/(-75)?
0
Let f = 125 + -64. What is the units digit of f?
1
Let z = -12 + 14. What is the units digit of z?
2
Suppose 9 = 3*g - 3*c, -4*g - 3*c + 2*c = -12. Suppose -g*p + 9 = -24. What is the tens digit of p?
1
What is the units digit of 24/(-15)*175/(-10)?
8
What is the units digit of 7/1*(44 - 5)?
3
Suppose 2*n + 3 = 11. Suppose n*j - 4 - 4 = 0. Suppose 3*q - 50 = -5*w, -j*w - 5*q + 23 + 16 = 0. What is the units digit of w?
7
What is the tens digit of (-3 - -2)*(-2 + -124)?
2
Let n = 337 + -134. What is the hundreds digit of n?
2
Suppose 0 = -3*b + j + 26, -3*b = 4*j - 0*j - 1. Let s = 1 + b. What is the units digit of s?
8
Let k = 10 - 22. Let d = 32 + k. What is the tens digit of d?
2
Let v = 64 - 43. Let w = v - -4. What is the units digit of w?
5
What is the units digit of -66*3/(-7 - -1)?
3
Suppose -2*s = 2*r - 3*s - 15, -5*r = 4*s - 44. What is the units digit of r?
8
Suppose 5*k = -3*o - 211, 0*k + 4*o + 164 = -4*k. Let l = 77 + k. Suppose -3*n + l = f - 0*f, -n - 2*f + 16 = 0. What is the tens digit of n?
1
Suppose -3*t + 0*t - 2*w + 75 = 0, 4*t = -5*w + 107. What is the units digit of t?
3
Let l(x) be the first derivative of -x**4/4 + 8*x**3/3 - 5*x**2/2 + 6*x - 10. What is the units digit of l(7)?
0
Let r(d) = -4*d - 1. Let n be r(-1). Suppose n*x - 214 = -31. Suppose 5*a - 25 = 5*z, -x = -5*a - 5*z + z. What is the units digit of a?
9
Let h = 71 - -16. What is the units digit of h?
7
Suppose 5*l - 643 - 717 = 0. What is the units digit of l?
2
Let b(t) = t**2 + 3*t + 3. Let n be b(-3). Suppose 0 = -0*v - n*v + 15. What is the tens digit of -3 + 1 - (-7 - v)?
1
Let k = 69 - 42. What is the tens digit of k?
2
Suppose 5*p + 2*s - 8 = 17, -4*p + s = -7. Let c = p - -1. Suppose -23 = -c*h + u, 4*u = -2*h - 0*u - 2. What is the units digit of h?
5
What is the tens digit of (-62*1 - 0)/(-2)?
3
Let a(g) = g**3 - 9*g**2 + 9*g - 2. Let d be a(8). Suppose d - 13 = -l. Let s = 10 - l. What is the units digit of s?
3
Suppose v = -3*i - 0*i + 55, 0 = 4*v + 5*i - 206. What is the tens digit of v?
