- 112 = 148. What is the tens digit of b?
3
Let d(h) = h + 52. What is the units digit of d(0)?
2
Suppose -x + 5 = 0, 4*x - 2 - 21 = -a. Suppose -22 + 4 = a*i. What is the units digit of (-3 - 22/i)*12?
8
Let y be 9/(-5) - 2/10. Let q = y + 5. What is the units digit of q?
3
Suppose -5*j + m = -52, -4*j + 3*m = -4 - 31. What is the tens digit of j?
1
Suppose 111 = 2*t + 41. Let z = t + -24. What is the units digit of z?
1
Suppose 0 = -6*q + 272 + 184. What is the tens digit of q?
7
Let h(t) = 3*t**2 - 8 - 1 + 0 - 12*t. Let b(j) = 2*j**2 - 8*j - 6. Let r(x) = -8*b(x) + 5*h(x). What is the units digit of r(4)?
3
Suppose 0*m + 4*m = 232. What is the units digit of m?
8
Suppose q - 1 = 1, 50 = -5*i + 5*q. Let a(j) = -j**2 - 12*j - 4. What is the units digit of a(i)?
8
Let s(k) = -14*k - 18. Let a(w) = 5*w + 6. Let x(r) = -17*a(r) - 6*s(r). Suppose -4 = -2*g - 0*g + 3*z, 0 = 3*g - z - 13. What is the units digit of x(g)?
1
Let k be 5/((-12)/9 + 1). Let j be -4*(k/(-12))/(-1). Suppose -j*z - 27 = b - 5*b, 5*z - 29 = -3*b. What is the units digit of b?
8
Let l be 2*(-1 - -2) + 3. What is the units digit of 0/(1 + 1) + l?
5
Suppose 0 = -5*g + 3*g - 2*b + 260, 0 = 5*g - 2*b - 650. Let w = g - 80. What is the units digit of w?
0
Suppose 40 = 2*k + 5*c - 27, 38 = 3*k - 5*c. What is the units digit of k?
1
Suppose 478 - 23 = 5*c. What is the units digit of c?
1
Suppose w = 5*w - 8. Suppose -w*m + 4 = -0. What is the units digit of m?
2
Suppose 5*p = -3*m - 1, 12 = -0*m - m - 4*p. What is the units digit of m?
8
Let b be (48/(-20))/((-6)/15). Suppose 60 = -b*p + 10*p. What is the units digit of p?
5
Let g(v) = -v**2 - 1. Let z(r) = 8*r**2 - r + 5. Let n(s) = 5*g(s) + z(s). Let k be n(-1). Suppose -l + 1 = -k. What is the units digit of l?
5
Suppose -b + 2 - 1 = 0. Let r be b - (1 - 0 - 2). Suppose g + 3 = r*g. What is the units digit of g?
3
Let h(z) = z**3 + 5*z**2 + z - 3. Let r be h(-5). Suppose 31 + 17 = -4*s. What is the units digit of r/s + (-14)/(-6)?
3
Suppose -4*h = 3*v - 836, 826 = -3*v + 6*v - h. What is the units digit of v?
6
Suppose -j - b - 2 = -30, -b - 2 = 0. Suppose 0*t + 4*u = -t + j, 3*u = t - 9. Let k = -10 + t. What is the units digit of k?
8
Let z(d) = d**3 - 4*d**2 - d + 4. Let a be z(4). Suppose a*q - 36 = -3*q. What is the tens digit of q?
1
Let t = 8 + 0. Suppose 3*h + 2*i + 12 = 0, 4*h = -3*i + t*i + 7. What is the units digit of h/4 - (-29)/2?
4
Let c(x) = 2*x**2 - 4*x + 2. What is the units digit of c(3)?
8
Let o(k) = k**3 + 6*k**2 - 7*k + 5. Let y be o(-7). Suppose 2*u + 35 = y*r, r - 5*u - 5 = 5*r. What is the tens digit of 13 + 0 - (r - 3)?
1
Let j(m) = m**2 + 3*m + 4. What is the tens digit of j(3)?
2
Let m(t) be the first derivative of t**3/3 - 2*t**2 + 9*t - 4. Let j(r) = 2*r**2 - 4*r + 9. Let i(p) = 2*j(p) - 3*m(p). What is the tens digit of i(-7)?
1
Let s(u) = -4*u**2 + u + 3*u - 3*u**3 + 2*u**3. Let l be s(-4). Let w = -6 - l. What is the tens digit of w?
1
Suppose 2*r - 8 = d, 0*r = -4*r - 5*d + 44. What is the units digit of 1/r*3*42?
1
Let p(z) = -z**3 - 6*z**2 + 8*z + 10. Suppose -3*k = a + 19, 7*k = 5*a + 2*k + 15. What is the units digit of p(a)?
3
Suppose 4*s - 85 - 15 = -5*o, o = 2*s + 6. What is the tens digit of o?
1
Let a = 18 + 26. Let u = a + -22. What is the units digit of u?
2
Let n(a) = a**3 - 11*a**2 - 8*a - 15. What is the tens digit of n(12)?
3
Let y(v) = v**3 - 4*v**2 + 3*v + 2. Let f(h) be the second derivative of h**4/12 + 3*h. Let m be f(-2). What is the units digit of y(m)?
4
Suppose 2*z = -5*y - 3 - 0, -38 = -3*z + y. Suppose 3*i + z = 110. What is the tens digit of i?
3
Suppose 6*f - 6 = 3*f. Let c be (-5)/2*(-2)/1. Suppose -f*x + 14 = j - 2, c*x - 45 = -3*j. What is the tens digit of j?
1
Let y = 7 + -2. Suppose -2*s + y = 3*s. Suppose -s = -3*h + 5*i - 3, -8 = -4*h - 4*i. What is the units digit of h?
1
Let s(j) = j**3 - 8*j**2 + 7*j + 4. Let z be (-260)/(-36) + 4/(-18). Let x be s(z). Suppose -2*t + 5*w = t - 56, w = -x. What is the tens digit of t?
1
Let q = -3 + 5. Suppose -8 + 2 = -q*a. Suppose -2*g + 20 = 3*c, g - 4*g + a*c = -30. What is the tens digit of g?
1
Let t = 4 + -2. What is the units digit of t?
2
Suppose -4*g = -4*i - 0 - 176, -5*i + 190 = 5*g. Let j = g - 13. What is the units digit of j?
8
Let d be (8/16)/(2/72). Suppose t - 2*x = d, 5*t + 31 - 85 = x. What is the units digit of t?
0
Let g = -4 + 10. Suppose -12 = -3*o + g*o. What is the units digit of 2/o*-4*1?
2
Let d be 2 + 0 + 4 - 2. Let j(b) = 3*b**2 - 3*b + 1. Let y be j(d). Suppose n + 4*x = 6*n - 50, 5*x + y = 2*n. What is the units digit of n?
6
Suppose -q + 3 + 8 = 3*g, -30 = -4*q - 5*g. What is the units digit of (-2)/q - 36/(-15)?
2
Suppose -8 = 5*z + 7. Let y(j) = -j**2 - 2*j + 4. What is the units digit of y(z)?
1
Let q(d) = -d**3 + d**2 + d + 3. Let i be q(0). Let g = 6 + 7. Suppose -7 = -2*z + 2*t - i*t, 2*z + 3*t = g. What is the units digit of z?
2
Let d be (-2 - -6)/((-4)/(-6)). Let l = -1 + d. Suppose -l*z - 4*o + 33 = 0, z + 4*o = -o - 6. What is the units digit of z?
9
Let a(n) = -2*n - 1. Let l be a(-5). Suppose -3*q - 5*v = -l, -q - 2*v + 4 = -0*q. Let s = q - -10. What is the units digit of s?
8
Let b(q) = q**3 - 4*q**2 - 4*q + 2. Suppose 0*u - 7 = x + 3*u, -2*x + u = -14. Let l be b(x). Let p(z) = 2*z - 6. What is the units digit of p(l)?
8
Let a = -264 + 481. What is the hundreds digit of a?
2
Let a = -27 - -88. What is the units digit of a?
1
Let o be (2/3)/(2/(-6)). Let r = o - -1. Let p(a) = -7*a**3 - 1. What is the units digit of p(r)?
6
Suppose -4*u - 8 = -2*i, -u + 20 = -6*u. Let a = i - -1. What is the units digit of 1/a - (-20)/6?
3
Let i = 13 - 8. Suppose 2*z - z = i*g - 109, g - 4*z - 37 = 0. What is the units digit of g?
1
Let s be 1 - -4 - (-6)/(-3). Suppose g + 11 = 3*b + s*g, -11 = -2*b - 5*g. What is the units digit of (-34)/(-6) + 1/b?
6
Let w = -6 - -7. What is the units digit of (2 - 1)*(w - -3)?
4
Let x = -22 + 29. What is the units digit of x?
7
Suppose 3*y - 16 = 44. What is the units digit of y?
0
Let y(x) = x**2 + 10*x + 16. What is the units digit of y(-9)?
7
Suppose 4*a = 2*s - 6 - 16, s + 5*a = -17. Suppose 15 = s*o, 0*o - o + 10 = y. What is the units digit of y?
5
Suppose -4*d = -5*c - 634, -2*d - 5*c - 49 + 381 = 0. What is the units digit of d?
1
Let f(n) = 4*n**2 + 2*n + 1. Let a(t) be the first derivative of t**3/3 - 5*t**2/2 + 3*t - 2. Let v be a(4). What is the units digit of f(v)?
3
Let u(a) be the first derivative of a**2/2 - 4*a + 2. Let q be (-84)/(-9) + (-1)/3. What is the units digit of u(q)?
5
What is the units digit of (-11250)/(-144) - 1/8?
8
Let s(j) = -3*j**3 + 3*j**2. Let p be s(3). Let u be -5*(2 - p/(-15)). Suppose 0 = o - 2*n - 18, 7 = -3*n - u. What is the units digit of o?
8
Suppose -2*a = 5*g - 78, 2*g + 3*a - 16 = 6*a. What is the units digit of g?
4
Suppose 0 = -3*d - b + 77, -3*b + 1 = 4. What is the tens digit of d?
2
Suppose -11*b = -7*b - 16. Let g(w) = w**3 - 2*w**2 - 3*w + 2. Let f be g(3). Suppose -3*z = -3*v - 15, 3*z - f*z - b*v = -7. What is the units digit of z?
9
Let r(t) = 11*t**2 - t. Let u be r(-1). Let a be (u/(-16))/((-2)/8). Let d = 4 + a. What is the units digit of d?
7
Suppose m + 20 = 5*n, -5*m = -3*n - n + 37. Suppose 9 = -3*c - 3*x, n*c + c = x - 32. Let r(w) = -w**3 - 6*w**2 + 5*w - 8. What is the units digit of r(c)?
6
Let l = -33 + 56. What is the tens digit of l?
2
Suppose y - 3 = -d + 3, -4*d = 2*y - 14. Let r(c) = c**2 - 4*c - 3. What is the units digit of r(y)?
2
What is the units digit of ((-4)/10)/(8/(-80))?
4
Let k(h) be the third derivative of h**5/60 + h**4/2 + h**3/3 - 3*h**2. What is the units digit of k(-14)?
0
Let r(d) = 5 - 2*d**3 + 2*d**2 + 4*d**3 - 3*d**3 + 4*d**2 - 2*d. What is the tens digit of r(5)?
2
Let k(u) = -2 - u + 3*u - 3*u. Let v be k(3). Let i = v - -9. What is the units digit of i?
4
Let i be ((-78)/(-65))/(3/40). Let y = 7 + i. What is the tens digit of y?
2
Suppose -3*v + 2*t = -856 + 5, -4*v = -3*t - 1136. What is the units digit of v?
1
Suppose -4*j + r - 3*r + 2 = 0, -4*j = r - 5. What is the units digit of j?
2
Let c(w) = w - 14. Let z be c(10). What is the units digit of (-2)/(z/14) + 2?
9
Suppose -3*r = 3*v + 9, -4*v - 2*r - 6 = -0*v. Suppose 2*d + 2*g - 30 = v, 5*g + 0 = -5.