- -48. What is the units digit of o?
1
Let i(m) = -m**3 - 13*m**2 + 12*m - 19. What is the units digit of i(-14)?
9
Let m(s) = -3 - 3*s**2 + 8*s + s**2 + 3*s**2. Let o be m(-9). Suppose 0 = 5*b - 8*b + 4*v + 15, o = 2*b - 4*v. What is the units digit of b?
9
Suppose -132 = -12*v + 528. What is the units digit of v?
5
What is the tens digit of 1021/11 + (-6)/(-66)*2?
9
Let k = 4 + -1. Suppose -k*a + 4*a = 24. Suppose -a = 2*w - 5*w. What is the units digit of w?
8
Suppose 0 - 27 = 3*l. What is the units digit of (-2)/((-6)/l) + 39?
6
Let m(y) = -2*y**2 - 2*y**2 - 1 + 2 + 5*y**2. Suppose -2*q + a = -4*q + 6, -a = -2. What is the units digit of m(q)?
5
Suppose -2*a + 8 = 2*a. Suppose y + y = a. What is the units digit of y?
1
Let s(a) = -8*a**3 + a**2 - 2*a + 1. Let t be s(1). Let f(q) = -q**2 - 7*q + 7. Let z be f(t). What is the units digit of z/(3/(-3)) + 5?
6
Suppose 4*w - 2*c = 3*w + 4, 2*w - 33 = -c. Let r be 24/10 - (-6)/(-15). Suppose 4*o + 3*t = t + w, r*o + 4*t = 22. What is the units digit of o?
1
Suppose -10 = 2*h - 22. Let z(s) = -s**3 + 5*s**2 + 8*s. What is the tens digit of z(h)?
1
Suppose -4*c = -f - 20, 3*f + 6 + 10 = c. Suppose c*u - 190 = -58. What is the units digit of u?
3
Let s be (-3 - 1)/((-6)/3). Let o(c) = 3*c**3 - 4*c**2 + 3*c - 2. Let d be o(s). Suppose 4*p + 3*j = 19, -3*p + 3*j = -0*p + d. What is the units digit of p?
1
Let n = 39 + -39. Let o(s) = 2*s**2 - s - 1. Let p be o(5). Suppose -3*m - 8 + p = n. What is the tens digit of m?
1
Let j be 2/9 + 58/(-18). Let c(r) = r**3 + 7*r**2 + r - 4. What is the units digit of c(j)?
9
Let m(z) = -z**2 - 2. Let r be m(0). What is the units digit of ((-24)/14)/(r/28)?
4
Let l = 1 - -1. Suppose z = l*z - 21. What is the tens digit of z?
2
Let j be (-2)/(-11) - 20/(-11). Suppose 5*l + u + 2 = -3*u, -3*l - j*u - 2 = 0. What is the units digit of l/4*(-8)/4?
1
Suppose -4*o + 3*o + 42 = 0. What is the units digit of o?
2
Let x(k) = -5*k**2 + k + 7. Let a(i) = -6*i**2 + 7. Let r(s) = -4*a(s) + 5*x(s). Let b(q) = q**2 + 3*q - 5. Let j be b(-5). What is the units digit of r(j)?
7
Let w(i) = i - 6. Let p be w(7). What is the units digit of (8/(-24))/(p/(-42))?
4
What is the units digit of (2/8)/((-3)/(-60))?
5
Let v(n) = -2*n. Let d be v(-1). Let i(s) = s**3 - 2*s + 2. Let h be i(d). Let m = 3 + h. What is the units digit of m?
9
Let q = 135 + -78. What is the units digit of q?
7
Let v = 11 - -2. Suppose v = 3*g + 4, 2*x - 26 = -4*g. What is the units digit of x?
7
Let z(o) = -o**3 - 7*o**2 + 3*o + 6. What is the tens digit of z(-8)?
4
Let j = -1 - -3. Suppose t - j = 5*k - 0, 0 = 5*t - 5*k - 30. What is the units digit of t?
7
Let n(j) = -2*j - 4. Let q be n(-4). Suppose 0*r + q*r = 112. What is the tens digit of r?
2
Suppose 3*y = 15, b - 5*y + 1 = -3*b. Let o be b/(-10) + 92/20. Suppose o*k - 37 - 7 = 0. What is the tens digit of k?
1
Let i be (8/(-6))/(4/(-6)). Let s be (-4)/(-6) - i/3. Suppose 3*x - 7*x + 40 = s. What is the tens digit of x?
1
Suppose 5*v + 0 = 15. What is the units digit of v?
3
Let s be -1*(-5)/((-5)/6). Let u = -4 - s. Suppose 12 = 5*c + u. What is the units digit of c?
2
Let o(f) be the second derivative of -f**4/12 + 3*f**3/2 + 13*f**2/2 - 3*f. What is the units digit of o(9)?
3
Let i(y) = 6 + y**2 - 2*y**2 - 10*y + y**2 - y**2. What is the units digit of i(-10)?
6
Suppose -12*p + 16*p - 108 = 0. What is the units digit of p?
7
Suppose 28 = -0*h + 4*h. Suppose 2*v = m + 27, 0 = -h*v + 4*v + m + 40. What is the units digit of 6/3*1 + v?
5
Suppose 2 = 4*w - 6. Let k be w/(0 - (-2 + 0)). Let n(c) = 12*c**3 - c**2 + c. What is the tens digit of n(k)?
1
Let l(g) = -g. Let t be l(-3). Suppose -11 = 2*d - t*b, -3*b + 8 + 7 = 0. Suppose 4*k = -d*s - 0*k + 18, -5*k = -3*s - 6. What is the units digit of s?
3
Suppose 3*c - 1 = u - 9, 0 = u + 4*c - 8. Suppose 6*p - u*p + 86 = 0. What is the tens digit of p?
4
What is the tens digit of 1932/22 + 3/((-66)/(-4))?
8
Let t(r) = 32*r**2 - r. What is the tens digit of t(-1)?
3
Let y(p) = 128 - 3 + 2*p**2 + 9 + p - p**3 - 3*p**2. Let g be y(0). What is the tens digit of 4/(-24) + g/12?
1
Suppose 2*q + 16 = -3*b + 6*b, 3*b - 5*q - 31 = 0. Suppose 5*t = b*t - 15. Let p = 3 - t. What is the units digit of p?
8
Let y be 228/44 - (-8)/(-44). Suppose -3*z + 8*a - 4*a = -111, 0 = -4*z + y*a + 148. What is the tens digit of z?
3
Suppose 0 = 4*o + n, 0*n = 3*o - 3*n. Let r = 2 + o. What is the units digit of r?
2
Suppose -2*n + 4 = c - 5*c, 5*n - 3*c - 24 = 0. Suppose -z - o + n + 37 = 0, -3*o - 63 = -z. Let d = -29 + z. What is the tens digit of d?
1
Suppose 0 = 5*q + 8 + 7. Suppose -1 - 1 = p. Let y = p - q. What is the units digit of y?
1
Let u be 4 - ((-6)/1 + 3). Suppose -24 = -3*b - 3*a, -b = 3*a - u - 3. What is the units digit of b?
7
Let g(m) = 2*m - 1. Let w be g(3). Suppose w*k - 4*z = 51, -3*z - 15 = 4*k - 62. What is the tens digit of k?
1
Let l(h) = h**3 - 8*h**2 + 3*h + 8. What is the tens digit of l(8)?
3
Suppose 0*s - 3 = -s. Let k = 9 - s. What is the units digit of k?
6
Let c(k) = 15*k**2 + k + 14. Let p(m) = 7*m**2 + 7. Let u(x) = -6*c(x) + 13*p(x). What is the units digit of u(5)?
2
Suppose -60 = -4*x + w, 2*x - w - 16 = 14. What is the tens digit of x?
1
Let r be ((3 - 1) + -1)*0. Suppose 0 = 4*h, 0 = 5*f - r*h - 2*h + 20. What is the units digit of (-2)/f - (-87)/6?
5
Suppose u - 872 = -7*u. What is the units digit of u?
9
Suppose -5*t = -1 - 44. Let g = t + -2. Let y = g + -4. What is the units digit of y?
3
Let k(l) = -7 + l**3 - 3*l - 4*l**2 + 0*l - l**2. Let x = -16 + 22. What is the tens digit of k(x)?
1
Let d(j) = j + 1. Let o be d(4). Suppose -o*x + 88 = -17. What is the units digit of x?
1
Let n = 6 - 3. Let x be (-13*(-2 + n))/(-1). Let m = -8 + x. What is the units digit of m?
5
Let l = -5 + 7. Suppose 0 = 2*y + 3*a - 15, -3*y = 2*y + l*a - 21. Suppose -y*k = -4*z - 7, 6*z = 2*k + z - 7. What is the units digit of k?
1
Let y(s) = -4*s**3 - 2*s**2 - s - 3. Let a be y(-3). Suppose 5*p + 0*l + 102 = -l, -5*l - a = 5*p. Let i = p - -33. What is the tens digit of i?
1
Suppose t = -2*c + 72, 4*t - 140 = 2*t - 3*c. Suppose -t = 5*m - 209. What is the tens digit of m?
2
Let u = -26 + 96. What is the tens digit of u?
7
Suppose -2 = -0*l - 2*l. Suppose 1 = q + 2*r - 3*r, 0 = -q + 3*r - l. What is the units digit of q?
2
Suppose 3*t = -6*z + z + 128, -t = -z + 24. Let i = z - 13. What is the tens digit of i?
1
Suppose -3*p = p - 192. What is the tens digit of p?
4
Let r = 23 - 16. Suppose 2*s + 1 - r = 0. What is the units digit of s?
3
Let m(p) = -7*p + 1. Let v be m(-1). Suppose -3*n = v - 41. What is the units digit of n?
1
Let f(i) = -3*i**2 - 3*i - 7. Let n(p) = 2*p**2 + 2*p + 5. Let q(m) = 5*f(m) + 8*n(m). Let z be q(-4). Suppose 4*g = 11 + z. What is the units digit of g?
7
Suppose -2*q - 783 - 3 = 3*l, 5*q = 4*l - 1942. What is the tens digit of q/(-20)*(-4)/(-6)?
1
Suppose 4*q = -3*d + 36, 4*q - 68 = 4*d + d. Suppose 4*p + 18 = -3*z, z - 2*p + q = -z. Let i = z - -13. What is the units digit of i?
7
Let g be 2 - (4 + 0)/(-1). Suppose -o + 0*o + 10 = -f, -3*f - g = -o. What is the units digit of o?
2
Let j be (5 - 2)/3 - -2. Suppose b = -j*b. Suppose 0*v - 3*v + 24 = b. What is the units digit of v?
8
Suppose 3*r = -2*r + 20. Suppose -r*k = -61 + 13. What is the units digit of k?
2
Let j(o) = -o**3 - 6*o**2 + 4*o - 1. What is the units digit of j(-7)?
0
Suppose 0 = -o - 2*o + 9. Let s be (4 - o)/(2/6). What is the units digit of ((-19)/s)/(-1)*3?
9
Let f(b) = b + 5. Let r be f(-5). Let i be (0 + 1)*21 - r. Suppose -g - 5 = -i. What is the tens digit of g?
1
Suppose -10 - 2 = -4*y. Suppose 3*u + 8 - 2 = -y*t, 0 = -5*u - 4*t - 6. What is the units digit of u?
2
What is the tens digit of 40*12/(-45)*-9?
9
Suppose 22 = 2*i + 2*d, i + d - 11 = 5*d. Let n be 32/(-3)*18/(-8). Suppose 5*h - n = i. What is the units digit of h?
7
Let o = 11 - 5. Let f = o + -2. What is the units digit of f?
4
Let q(w) be the third derivative of w**4/24 - w**3 - 2*w**2. What is the units digit of q(10)?
4
Suppose 0 = -9*s + 4*s. Suppose s = 4*v + 4 - 56. What is the tens digit of v?
1
Suppose t - 3 = 0, -w + 4*w - 297 = -4*t. What is the units digit of w?
5
Suppose -2*z + 6*z = 16. Let j be ((-126)/(-15))/(z/10). Suppose -3*b 