f u?
8
Let m be (-1 + -9)/(3/15). What is the units digit of m/(-12) + (-2)/12?
4
Let b = 74 + -72. What is the units digit of b?
2
Let s(t) = -28*t**3 + 2*t**2 - 2*t + 1. Let u be s(1). What is the tens digit of 10/((-114)/u - 4)?
4
Suppose -2*n - 6 = -2*j, -2*n - n = 2*j - 6. Suppose -j*z + 15 = -21. What is the tens digit of z?
1
Suppose 0 = 5*v, 0*v + 3*v = -o. Suppose o*q = 2*q - 20. Let p = 14 - q. What is the units digit of p?
4
Let k(z) = 5*z + 6. Let s be k(-2). Suppose 6 - 31 = -5*i. Let a = s + i. What is the units digit of a?
1
Let d = -10 + 10. Suppose d = -i - 0*i - 10. Let v(g) = g**3 + 11*g**2 + 7*g - 13. What is the units digit of v(i)?
7
Let z(x) = x**2 - x - 5. Let t be z(0). Let v be -5*(-3)/t*-1. Suppose -f = -v - 2. What is the units digit of f?
5
Let n = 301 - 211. Suppose -2*p - n = -7*p. Suppose -p = -4*l - g, 1 = 3*l - 3*g - 5. What is the units digit of l?
4
Suppose 2*d + 3 = d. What is the tens digit of ((-28)/d)/((-10)/(-15))?
1
Let n be (-1)/((-3)/9)*1. Let o = n + 2. Suppose -o + 20 = 3*i. What is the units digit of i?
5
Let b(f) = 0*f**2 - 6*f - f**2 + 8 + 2*f**2. Suppose 0 = -5*k + 3*k + 3*h + 5, 0 = 4*k + 5*h - 43. What is the tens digit of b(k)?
1
Suppose u = -u + 2. Let z(k) = -4*k + 5*k - 2*k**2 - u + 9*k**2. What is the units digit of z(1)?
7
Let p(h) = -6. Let i(v) = v + 7. Let b(o) = 5*i(o) + 6*p(o). Let t(s) = -s**3 - 9*s**2 - 8*s + 2. Let j be t(-8). What is the units digit of b(j)?
9
Let u(b) = b**3 - 6*b**2 + 5*b - 3. Let a be u(5). What is the tens digit of 175/10 - a/2?
1
Suppose -4*n = 3*x + n - 4, -2*x + 8 = -2*n. Let v = x - -1. Suppose 9 = w - v. What is the tens digit of w?
1
Suppose 3*z + 3*u - 207 = 0, -6 = -2*u - 0*u. What is the tens digit of z?
6
Suppose 2*b + 20 = 4*q - 0*q, -20 = -5*q. Let j(p) = 3*p + 5. Let z(x) = -1. Let k(l) = -j(l) - 2*z(l). What is the units digit of k(b)?
3
Suppose -3*d - d = 0. Suppose d = 2*w + w - 69. What is the units digit of w/5 + (-4)/(-10)?
5
Let q be 6 + (-3 - (-3)/3). Let s(f) = 5 - q*f + 6*f - f. What is the tens digit of s(7)?
1
Let o be ((-6)/4)/(2/(-4)). Suppose o*p = 1 - 49. Let k = p - -28. What is the units digit of k?
2
Let t(z) = 44*z + 1. Let n be t(1). Let h = n - 2. What is the units digit of h?
3
Let c(t) = t + 12. Let z be c(-9). Suppose -5*q + 49 = z*v, -3*q - q - 4 = 0. What is the units digit of v?
8
Let t be 36/(-16) + 3/(-4). What is the tens digit of (0 - (t + 4))*-28?
2
Let b = -31 + 48. Let y = b + -10. What is the units digit of y?
7
Suppose 5*n = 2*n + 51. What is the tens digit of n?
1
Suppose -5*a = -4*a. Suppose 2*l + 5*s - 14 = a, l + 3*s - 4*s - 14 = 0. What is the units digit of l?
2
Let i(y) = 5*y - 7. Let k be i(3). What is the tens digit of k/10*(-125)/(-2)?
5
Let a be (6/(-9))/((-2)/15). Let f(k) = -k**3 + 5*k**2 + 3*k - 1. What is the tens digit of f(a)?
1
Suppose 0 = -3*d + 24 + 15. Let g be (-3)/(-6)*-4 - d. What is the units digit of (10/6 - 2)*g?
5
Suppose -4*z = -4 - 4. Suppose z*f + 3*f - 124 = -3*d, 5*f - 132 = d. What is the tens digit of f?
2
Let h be 1/(-3) - (-42)/(-9). What is the units digit of (-104)/h - (-2)/10?
1
Let x(s) = 12*s**2 - 17. What is the units digit of x(-4)?
5
Suppose 15*d - 90 = 12*d. What is the units digit of d?
0
Let q be (34/(-8))/(1/4). Let d = -6 - q. What is the tens digit of d?
1
Suppose 0 = -0*p - 3*p. Suppose -4 = -w - p. Suppose 2*x - 46 = -0*x - w*g, x - g = 8. What is the tens digit of x?
1
Let z(o) = -3*o**3 - 2*o**2 - 2*o + 15. Let u(a) = -4*a**3 - 3*a**2 - 3*a + 23. Let h(v) = 5*u(v) - 7*z(v). What is the units digit of h(0)?
0
Let z = 5 + 0. Suppose 2*k = -z*q + 5 + 5, 2*k + 3*q = 10. Suppose -2*l + 19 = k*t - 6, 45 = 4*l + 5*t. What is the units digit of l?
0
Let j = -24 - -62. What is the tens digit of j?
3
Let j(r) = -r**3 + r**2 + r + 1. Let f(a) = -3*a**3 + 5*a + 7. Let d(y) = f(y) - 4*j(y). What is the units digit of d(5)?
3
Suppose 2*u + 3*u = 0. Suppose 3*k - 7*k + 20 = u. Suppose -5*d = -0*n + k*n, 5*d + 5 = -4*n. What is the units digit of n?
5
Let x = 75 + -116. Let k = x - -77. Suppose 0 = -0*q - 3*q + k. What is the tens digit of q?
1
Let s(x) = -x**3 + 7*x**2 + 8*x + 12. What is the units digit of s(7)?
8
Let j = -195 - -91. Let p be (-2)/((1/2)/(-1)). What is the units digit of p/14 - j/28?
4
Let x(l) = -l**2 - 2*l. Let t be x(-2). Suppose 3*n + m - 20 = 0, n - 2*m + 3 - 5 = t. Let b = n - 1. What is the units digit of b?
5
Suppose 3*k - 15 = 4*x, 4*k + 0*x - 5*x - 19 = 0. Suppose -k + 73 = 6*d. What is the units digit of d?
2
Suppose -3*s + 120 = -45. What is the units digit of s?
5
Let t be (-2 - -3) + -1 + 4. Suppose 0*q = -q + t. Let x = 8 - q. What is the units digit of x?
4
Let o = 14 - 20. Let s(f) = -3*f + 1. What is the tens digit of s(o)?
1
Let o(d) = -d**3 - d**2 + d. Let i(r) = -4*r**3 - 10*r**2 + 2*r - 6. Let l(z) = i(z) - 3*o(z). What is the units digit of l(-7)?
1
Let t = -46 - -67. Let j = t + 14. What is the units digit of j?
5
Let a = 86 - -67. What is the units digit of a?
3
Let c(l) = -l**2 + 5*l - 3. Let d be c(3). Suppose d + 2 = p. Suppose -p = -3*k - 2. What is the units digit of k?
1
Let q be (3/(-4))/1*4. What is the units digit of (42/9)/((-1)/q)?
4
Let y = 98 + -53. What is the units digit of y?
5
Let c be (-3)/(-6)*0 + -768. What is the units digit of c/(-36) - (-1)/(-3)?
1
Let h(v) = -19*v - 1. Let x be h(-1). What is the units digit of 4/x + 744/54?
4
Suppose -126 = -11*t + 5*t. What is the units digit of t?
1
Let c(d) = 17*d - 5. Let o = 0 - -3. What is the tens digit of c(o)?
4
Let m = 3 + 7. Let c be 34/4 - (-5)/m. What is the units digit of 29/c + (-14)/63?
3
Suppose -168 - 224 = -7*x. What is the units digit of x?
6
Suppose -b = 3*b + 44. Let u be 12/(-66) - 178/b. Let w = 25 - u. What is the units digit of w?
9
Let k = 10 + -5. Let b be (12/k)/((-2)/20). What is the units digit of (-4 - -1)*32/b?
4
Let o = -70 + 138. What is the tens digit of o?
6
Let z be 3 + -3 - -1 - -1. Suppose -z*b - 4 = -6*b. What is the units digit of b?
1
Suppose 2*c + 4 + 2 = 0. Let y = c + 7. What is the units digit of y?
4
Suppose 5*t - 18 = -4*n + 36, 3 = n - 4*t. What is the units digit of n?
1
Let o(s) = -4*s**3 + s**3 - 6*s**2 + s + 4*s**3 - 2. What is the units digit of o(6)?
4
Let n = 2 + 3. Suppose -p + n*d - 9 = 0, 0*p = -p + 3*d - 1. What is the units digit of p?
1
Suppose 1 = 5*i + p, p - 2 = -2*i - 1. Let v be 5 - i - (10 + -7). Suppose 5*u - v*u = 30. What is the units digit of u?
0
Suppose 3*o - 177 = -4*i, 145 + 60 = 4*o - 5*i. Suppose 126 = 3*j + l, 6*l - 2*l + o = j. What is the tens digit of j?
4
Let r(q) = -2*q - 3. Let g(d) = -d + 1. Let t(f) = g(f) - r(f). Let s be t(-7). What is the tens digit of (-94)/(-10) - s/5?
1
Let s(h) = h**3 - 3*h**2 - 6*h - 4. What is the tens digit of s(5)?
1
Let y(g) = g**2 + 15*g - 22. Let d be y(-16). Let s(n) = n + 25. What is the units digit of s(d)?
9
Let t(o) = 18*o + 3. What is the tens digit of t(3)?
5
Let c(f) = -f + 5. Let t be c(4). Let z(j) be the third derivative of 11*j**4/24 - j**3/6 + 6*j**2. What is the tens digit of z(t)?
1
Let t(p) = 2*p + 1 - p - 2*p. Let l be t(1). Suppose 5*o - 2*a - 30 = l, -6*o + 30 = -o - a. What is the units digit of o?
6
Suppose -l + 3*t = -0*t - 25, 0 = -5*l - 2*t + 74. What is the units digit of l?
6
Let p = 35 - 24. Suppose 0*z - z - 5*u = 0, 0 = 2*z - 3*u + 26. Let v = p + z. What is the units digit of v?
1
Suppose -43 - 14 = -4*i - 5*n, i - 18 = -5*n. Suppose -12 = 3*b - 3*d, -3*b - d - 3 = i. What is the units digit of ((-84)/15)/(2/b)?
4
Let y(i) = -i**2 - 19*i + 50. What is the units digit of y(-17)?
4
Suppose 2*n = 3*f + 2*f - 32, -10 = -2*f - 2*n. Let l be 2/(-3) + (-6)/(-9). Let m = f - l. What is the units digit of m?
6
What is the units digit of (-15 - -8)*(-52 + -2 + 1)?
1
Suppose x = 4*x - 348. What is the tens digit of x?
1
Let z(v) = v**2 + 7*v + 3. Let d be z(-7). Suppose -d*p = -p - 34. What is the units digit of p?
7
Let a(i) = i**3 - 5*i**2 - 2*i - 4. Let w be a(6). Suppose 0 = -4*k + 12 + w. What is the units digit of k?
8
Let h(k) = 2*k**3 + 23*k**2 - k + 17. Let r(c) = c**3 + 12*c**2 - c + 9. Let x(u) = 6*h(u) - 11*r(u). What is the units digit of x(-4)?
5
Let a = -2 - -7. Suppose 4*u - 3 - 1 = a*p, -2 = 3*u - 5*p. Suppose 4