?
8
Suppose 15 = 4*u - 5. Let q(o) = 2*o - 5. What is the units digit of q(u)?
5
Let n = -11 - -18. Suppose 2*j + n = 3*j. What is the units digit of j?
7
Suppose 2 = 5*h + 3*u - 83, -3*h + 47 = u. What is the tens digit of (9/6)/(1/h)?
2
Let g = 37 + -26. Let c = -6 + g. Suppose 17 = j + c. What is the tens digit of j?
1
Let z be -2 + 13 - 0 - 2. Suppose l + 2*l = z. Suppose -f = -l*f + 8. What is the units digit of f?
4
Suppose -2*k + 155 = 3*k. Let m = k + -43. Let g = m + 22. What is the units digit of g?
0
Let u = 13 - 9. What is the units digit of u?
4
Suppose 0 = -p + 20. What is the tens digit of p?
2
Let o = 235 - -65. What is the units digit of o?
0
Let w be (-40)/(-18) + 6/(-27). Let k(r) = 2*r**2 + 2*r - 2. Let o be k(-3). What is the units digit of o*w*1/2?
0
Let i = -58 + 142. What is the tens digit of i?
8
Let a be ((-1)/2)/((-2)/(-60)). Let r = a + 4. Let o = 0 - r. What is the tens digit of o?
1
Suppose 42 = 5*p - 2*p - 5*c, 0 = 2*c - 6. What is the units digit of p?
9
Let q be 3*(-5)/(-3) + 0. Suppose 5 = -3*a - u - 0, q = a - u. Suppose 4*t + a*t - 64 = 0. What is the tens digit of t?
1
Suppose k - 46 - 19 = 0. Suppose k = l - 6*l. Let s = l - -22. What is the units digit of s?
9
Suppose -3*t + 9 = -3. Suppose 0 = -2*a - 0*a + t*p - 12, 10 = -3*a + 4*p. What is the units digit of a?
2
Suppose -23*t - 171 + 2195 = 0. What is the units digit of t?
8
Suppose -45 = z - 4*z. Suppose -2*a = 3*d - 16, -22 = -5*a + 2*d + 37. Let h = z - a. What is the units digit of h?
4
Suppose 2*i - i - 3*o = -12, 0 = 2*i - 3*o + 12. Suppose -4*t = 12 - i. What is the tens digit of ((-13)/t)/(5/15)?
1
Let t be (7/(-21))/((-1)/15). Suppose f = t*f - 28. What is the units digit of f?
7
What is the tens digit of (31/(-4))/((-11)/44)?
3
Let z = 119 - 55. Suppose 4*m = z - 4. Suppose 3*n = m + 9. What is the units digit of n?
8
Let q(c) = -c**3 + 5*c**2 + 7*c + 5. Let n be (-38)/(-6) - 2/6. Let g be q(n). Let z = 0 + g. What is the tens digit of z?
1
Suppose -2*n + 8 = 2. Suppose -u + n*u = 14. What is the units digit of u?
7
Suppose -4*b = 3*s - 93, 4 = 5*s + 5*b - 151. What is the tens digit of s?
3
What is the units digit of (-4)/22 + 2028/22?
2
What is the units digit of (2 - -2) + 246 + (4 - 0)?
4
Suppose -4*d + 18 = 6, -3*n + 654 = 2*d. What is the tens digit of n?
1
Let w be 21/35 + (-22)/(-5). What is the units digit of 15/(-2 - w/(-2))?
0
Let w(l) = -l + 3. Let a be w(4). Let m be (-52)/(-1) + (-3 - a). Suppose 6*q = q + m. What is the tens digit of q?
1
Suppose -3*d = 30 - 6. Let y = 11 + d. What is the units digit of y?
3
Let z = -13 - -8. Let g = z + 16. What is the tens digit of g?
1
Let p(l) = l**2 - 6*l - 11. Let t be p(8). Let u = t - 1. Suppose 20 = -2*c + 7*c + 5*v, -5*c = u*v - 24. What is the units digit of c?
8
What is the tens digit of 3*(-9)/(135/(-710))?
4
Let n(z) = -z**2 + 4*z - 3. What is the units digit of n(2)?
1
Let m(n) = n**2 - n - 3. Suppose 4 + 1 = u. What is the tens digit of m(u)?
1
Let j = 23 + -9. Let z = j + -8. What is the units digit of z?
6
Suppose -3*x + 2*p = -17, 0 = 2*x - 2*p + 4*p - 8. What is the units digit of x?
5
Let o = 136 - 96. What is the units digit of o?
0
Let f be (-5)/(-20) - 14/(-8). Let w be (1 + 1)/(1/f). Suppose w*q - 32 = -0*q. What is the units digit of q?
8
What is the units digit of 35 + -3 + 0 + 1?
3
Let q(b) be the second derivative of 0*b**4 + 0 + 0*b**3 - 1/2*b**2 - 1/10*b**5 - b. What is the units digit of q(-1)?
1
Let a = 76 - 43. What is the tens digit of a?
3
Suppose 2*j + 9 = 5*j. Suppose -5*u - 3*h = -20, -j*h = 3*u - 10 - 8. What is the units digit of u?
1
Let r = -6 + 10. Let g = 1 + -1. What is the units digit of 2*(14/r - g)?
7
Let r(z) = -4*z**3 + 2*z**2 + 2*z + 1. Let n be r(-1). Suppose b = -2*x + 1 + 8, n*b + 5*x - 35 = 0. What is the units digit of b?
5
Suppose -5*p = t + 3*t - 32, -2*p = 0. Let g(l) = -l**2 + 8*l + 5. What is the units digit of g(t)?
5
Let a(o) = -o**2 + 8*o + 3. What is the units digit of a(6)?
5
Let b = -2 - 6. Let i be (2 + 1)/((-6)/(-28)). Let l = i + b. What is the units digit of l?
6
What is the tens digit of (-4)/18 - (0 - 3975/27)?
4
Suppose 0 = 2*m + 3 - 89. What is the tens digit of m?
4
Suppose 0 = -q - 4 + 7. Let z = q - 1. Suppose -2*b + b = -z. What is the units digit of b?
2
Let z be (-15)/4 + 3/(-12). Let q be (-34)/(-8) - (-1)/z. What is the units digit of (-10)/(-4) + 2/q?
3
Suppose 4*g - g = 9. Suppose g*y = 3*c - 12, 5*c + 0 = -y + 8. Let q(k) = 2*k. What is the units digit of q(c)?
4
What is the hundreds digit of ((-116)/12)/((-35)/(-12) - 3)?
1
Suppose 0 = -0*a + 3*a + 54. Suppose 2*d - 70 = 4*s, 147 = 5*d + 2*s + 2*s. Let z = a + d. What is the units digit of z?
3
Let u(s) = s**3 + 4*s**2 + s - 1. Let w be 24/(-9) - 1/3. Let q be u(w). Let g = -4 + q. What is the units digit of g?
1
Suppose 5*r + 36 = 6*r. What is the tens digit of r?
3
Let u(w) = 2*w**2 - 2*w + 7. What is the tens digit of u(11)?
2
Let r(c) = c**3 - c**2 - 30. Let m be r(0). Let n = m - -46. What is the tens digit of n?
1
Let f = -2 - -4. Let j(b) = 1 + 0*b - b + 3*b**2 - b**2. What is the units digit of j(f)?
7
Suppose 3*i + 41 - 44 = 0. Suppose 0 = 2*m - 6*m + 8. Let l = m + i. What is the units digit of l?
3
Let n(i) = -i + 4. Let t = -9 + 13. Suppose s + t*w + 2 = -2, 2*s + 5 = -5*w. What is the units digit of n(s)?
4
Let k be 2 - ((-54)/(-3))/(-3). Let i = k - 6. Suppose -3*t = -25 - i. What is the units digit of t?
9
Suppose -6*y - 13 = 5. Let q be (-6)/(-2) + 0 + 1. Let v = y + q. What is the units digit of v?
1
Let r(b) = b**3 + 3*b**2 - 6*b - 3. Let g be 6/4*8/2. Let a be g/((-2)/(8/6)). What is the units digit of r(a)?
5
Let p(u) = -4*u**2 - 2*u + 3. Let m(n) = -9*n**2 - 5*n + 7. Let s(j) = 3*m(j) - 7*p(j). Let c be (3/(-6) - -2)*2. What is the units digit of s(c)?
6
What is the hundreds digit of 3/((-9)/(-318) - 0) - 0?
1
Suppose 0 = 3*p - b - 9, 3*p + b + 4*b - 27 = 0. Let g(q) = -5*q**3 - q**2 - 1. Let z be g(-2). Suppose z = p*d + 11. What is the units digit of d?
6
What is the units digit of (21/6)/(4/24)?
1
Let t(x) = 3*x - 8. Let w(l) be the second derivative of l**3/6 + 2*l**2 + 3*l. Let j be w(4). What is the units digit of t(j)?
6
Let y(h) = 13*h**2 + h**3 - 2*h - 2 - 15*h**2 - 2*h. What is the units digit of y(4)?
4
Suppose 4*h - 11 - 13 = 0. Let u be (-11)/(-9) + h/(-27). Suppose 4*x = 3 + u. What is the units digit of x?
1
Let p = 356 - 58. What is the units digit of p?
8
Suppose -4*b = v - 5*b - 42, -2*b = -v + 47. What is the tens digit of v?
3
Let o = -32 + 65. What is the tens digit of o?
3
Let u(l) = -l**2 + 8*l - 7. Let m be u(7). Suppose 0 = -2*s + 4*k + 8, k = -6*s + s + 64. Suppose 3*y - s - 18 = m. What is the tens digit of y?
1
Suppose -i + 3*h + 247 = -2*h, -3*i + 5*h = -721. What is the units digit of i?
7
Suppose 2*h = 2, -2*h = -2*y - 7 - 7. Let b(u) = -7*u - 14. What is the units digit of b(y)?
8
Let t(u) be the first derivative of u**5/60 + u**4/24 - u**3/3 + u**2/2 - 2. Let j(k) be the second derivative of t(k). What is the units digit of j(-3)?
4
Let y(n) = -n - 1. Let t(j) = 1 - 11 - 4*j - 3. Let a(l) = -t(l) + 5*y(l). What is the units digit of a(7)?
1
Let k be -2 - (-2)/(2/5). Let r(w) = 5*w - 4*w - 4 + 6*w - k*w. What is the units digit of r(4)?
2
Suppose -v + b - 5 = 0, -4*b - b = -25. Suppose -4*f + v = -8, 5*p - f = -182. Let z = -20 - p. What is the units digit of z?
6
Suppose -v - 2*v = -6. Let m(g) = -g**2 - 3 - 6*g**v - g**3 - 3 - 8*g. What is the units digit of m(-6)?
6
Let y be -3 + 2 + 0 + 4. Let m(g) be the second derivative of g**4/12 - 2*g. What is the units digit of m(y)?
9
Let j be (-1)/(-5) - (-28)/10. Suppose -j*i + 46 - 16 = 0. Suppose -4*b + 5*f = -10, -3*b + i - 1 = -3*f. What is the units digit of b?
5
Let g = 38 + 136. What is the tens digit of g?
7
Suppose 4*v = 168 - 0. Let l = v + -19. What is the units digit of l?
3
Let f = -1 + -2. Let c be 0 - (0 - (f + 1)). Let i(g) = -2*g - 1. What is the units digit of i(c)?
3
Let g(n) = -7*n**2 - 2*n - 1. Let j be g(-1). Let w = j + 10. What is the units digit of w?
4
Let l(j) = 5*j**2 + 7*j + 6. Let h be l(-4). Let c be ((-117)/(-15))/((-5)/25). Let n = c + h. What is the units digit of n?
9
Let z(c) = -c**3 - 4*c**2 - 3*c - 5. Let w be z(-4). 