- 1. What is the units digit of y*(-1)/1*-2?
2
Let g be ((-24)/(-9))/(4/60). Suppose g + 70 = 5*r. What is the units digit of r?
2
Let f(w) = w**2 + 9*w + 9. Let s be f(-9). What is the tens digit of ((-3)/(-1))/(s/60)?
2
Suppose 0 = 3*c - 0*k + 2*k + 5, 11 = -5*c - 4*k. What is the tens digit of (-2 + 0 + c)*-13?
1
Let f(s) = -s**2 - 4*s + 6. Let u be f(-5). Let j = u - 0. What is the units digit of (-8 + (1 - j))*-1?
8
Suppose 2*y = 6*y - 8. Suppose s + y*s = -42. Let m = s + 23. What is the units digit of m?
9
Suppose -5*d + 17 = -4*t, 3*t + 2 = 2*t + 2*d. Let u(f) = f**2 + 9*f + 12. Let p be u(t). Suppose -2*r - p = -6*r. What is the units digit of r?
1
Let y = -11 + 21. What is the units digit of y?
0
Let i(l) be the second derivative of l**5/30 + l**4/24 - l**3/6 + l**2 - l. Let f(k) be the first derivative of i(k). What is the units digit of f(1)?
2
What is the units digit of 1/(-2) - 1133/(-22)?
1
Let c = -145 - -90. Let d = -30 - c. What is the units digit of d?
5
Let b(l) = -4*l - 1. Let o be b(-3). Let z = 29 - o. What is the tens digit of z?
1
Let j(s) = -4 - 2 - 1 + 6*s**2 + 3*s**3 - 2*s**3. What is the tens digit of j(-5)?
1
Suppose 0 = 10*y - 193 - 37. What is the tens digit of y?
2
Let k(n) = n**2 - 10*n + 6. Let d be k(10). Suppose d*c - 5*c = 10. What is the units digit of c?
0
Suppose -14*o = -15*o + 71. What is the tens digit of o?
7
Let o(y) = -2*y + 2. Let u be o(-3). Let g be (-2)/u - 28/16. What is the units digit of (-6 - g)*(-6)/8?
3
Let y = 5 + -15. What is the units digit of (6/5)/((-1)/y)?
2
Let b(v) be the first derivative of -v**3/3 + 10*v + 1. What is the units digit of b(0)?
0
Suppose -5*c - i = i - 581, 4*c = -i + 463. What is the tens digit of c?
1
Let c(s) = -2*s + 1. Let l be c(-1). Suppose 5*m + 5*x - x = 60, 0 = 5*m - l*x - 60. What is the units digit of m?
2
Let v(l) = l**3 + 9*l**2 + 8*l + 5. Let g be v(-8). What is the units digit of 14/4 - g/10?
3
Suppose -13 = -3*b - b - w, -2*w + 10 = 4*b. Let p = 4 - 1. Suppose -p = -b*t + 17. What is the units digit of t?
5
Let g be 3 - 4 - (1 + 0). Let t be (-74)/(-4) + g/4. What is the units digit of ((-6)/(-9))/(2/t)?
6
Suppose 30*m - 933 = 27*m. What is the units digit of m?
1
Suppose 0*r + 4*r - 8 = 0. Suppose r*n - 2 - 40 = 0. What is the tens digit of n?
2
Let f(r) = 32*r**2 + r. What is the hundreds digit of f(-2)?
1
Suppose 0 + 3 = 3*n. Suppose 0 = 4*g - 11 - n. Suppose g*u - 13 = 35. What is the units digit of u?
6
Suppose 10*n + 137 = 807. What is the units digit of n?
7
Let n = 881 - 577. What is the hundreds digit of n?
3
Let r = -27 + 270. What is the hundreds digit of r?
2
Let c(n) = n**3 + 5*n**2 - 6*n + 4. Let a be 20/(-25)*30/4. Let w be c(a). Suppose -17 = -w*v + 3. What is the units digit of v?
5
What is the tens digit of (-15 + 124)*2/2 - -1?
1
Let r(q) be the first derivative of q**4/4 + 11*q**3/3 + 7*q**2/2 - 10*q + 6. What is the tens digit of r(-10)?
2
Let u be 21*3 - (1 + -3). Suppose -4*g - u = -9*g. Suppose -v = 2 - g. What is the units digit of v?
1
Let x be (-6)/(-33) + (-92)/22. Let p(k) = -k - 2. Let f be p(x). Suppose -3*c = -2*j - 5, -3*j + 20 = -j + f*c. What is the units digit of j?
5
Let n(l) = 21*l + 16. Let w be n(8). Suppose -g = -5*q + 4*g + 300, -4*g - w = -3*q. What is the tens digit of q?
5
Suppose o + 5*y - 8 = -o, 5*o + 3*y = -18. Let g = o + 6. Suppose g*b = 4*b - 24. What is the units digit of b?
6
Suppose 0 = -2*z + 4*u - 11 - 9, -3*z = u + 23. Let a be ((-52)/(-6))/(20/30). Let n = a + z. What is the units digit of n?
5
Let d = 2 + 1. Suppose -4*p + 4 = 4*l, -5*p - d*l + 40 = -5*l. What is the units digit of p?
6
Let u(i) = 2*i**2 + 2*i + 3. Let m be u(-2). Suppose m - 1 = v. Suppose 3*h + 3 = v. What is the units digit of h?
1
Let s = -1 + 52. What is the units digit of s?
1
Let o = -7 + 11. Suppose 3*q = o*m + 117, -m + 0*m = 5*q - 172. What is the tens digit of q?
3
What is the tens digit of 1 - (54/15)/(24/(-1280))?
9
Suppose -3*t + 2*u = -3, -3 = -5*t + 4*u + 2. Suppose 0 = 5*b + 4*z - 22, -3*z + t = b - 5*b. What is the units digit of b?
2
Let l(h) = h**2 + h - 1. Let w be l(3). Suppose w*f = 7*f + 112. What is the units digit of f?
8
Suppose z - 6*z + 28 = -s, 3*s - 3*z = -60. Let g = -12 - s. What is the units digit of g?
6
Let y = -5 - -3. Let s = 5 + y. Suppose -s*d + 4*b + 32 = 0, 3*b + 46 = d + 4*d. What is the units digit of d?
8
Suppose 11*h - 6*h = 10. Suppose 0 = 3*y + 3*d - 68 + h, 2*y = 2*d + 24. What is the units digit of y?
7
Let a(q) be the second derivative of -3*q**3/2 - 3*q. Let t be a(-1). What is the units digit of t*3/(18/10)?
5
Let h(f) = f**3 + 9*f**2 + 5*f - 9. Suppose -3*r = 4*y + 21, 3*r - 5*y + 7 = -14. What is the units digit of h(r)?
4
Let c(y) = y**2 + 4*y - 10. What is the units digit of c(4)?
2
Suppose 0 = 4*b - b - 117. What is the units digit of b?
9
Let k(t) = 2*t + 2. What is the units digit of k(0)?
2
Let f = 2 + 0. Suppose 4*g = m + 36, -f*g + 18 = 6*m - m. What is the units digit of g?
9
Suppose 1397 = 6*j + 5*j. What is the tens digit of j?
2
Let w = 45 - 21. What is the units digit of w?
4
Let c(r) = -8*r - 4. Let b be c(-2). Let y = 28 - b. What is the tens digit of y?
1
Suppose 75 = -2*l - 3*l - 3*v, 0 = 5*l + 4*v + 80. Suppose 20 = 4*i - 3*i. Let k = i + l. What is the units digit of k?
8
Suppose -136 = -0*a - 2*a. Suppose 3*o - a = -2. What is the units digit of o?
2
What is the tens digit of -1172*2/(-48) + 1/6?
4
Let x = 1 - -3. Suppose 0 = 2*t - 18 - x. What is the tens digit of t?
1
What is the units digit of (1 + -3)/((-16)/776)?
7
What is the units digit of (4 - (-10)/(-4))*18?
7
Suppose 2*p - 15 = k - 0*k, 0 = -5*k - p - 31. Let n = k - -35. What is the tens digit of n?
2
Let w(d) = -d**2 + 2*d + 1. Let f be w(3). What is the units digit of (1 - 19)/(f/2)?
8
Let l(v) = v**3 + v**2 + v - 2. Let d be l(0). Let a(w) = -4*w + 1. Let i be a(3). Let j = d - i. What is the units digit of j?
9
What is the tens digit of (-46)/(((-3)/4)/3)?
8
Let z = 102 - 56. What is the units digit of z?
6
Suppose 3*l - 4*x + 2*x = 479, 0 = l + 2*x - 157. What is the hundreds digit of l?
1
Let z(f) = -f**3 - 11*f**2 + f + 9. Let v be z(-11). Let q = 1 - v. What is the units digit of q?
3
Suppose -p - 2*q + 54 = 0, q = 4*p - 185 + 14. Suppose -c - 29 = -4*u - 2*c, 4*u = -4*c + p. What is the units digit of 3/u*1*4?
2
Let w(n) = -n**2 - 13*n + 6. Suppose 5*y + 48 = -l, -y + l - 2*l - 8 = 0. What is the tens digit of w(y)?
3
Let b = 0 + 5. Let d = -2 + b. Suppose -2*f = -4*h + 36, 5*f + 4 = d*f. What is the units digit of h?
8
Suppose 0 = 15*y - 18*y. What is the units digit of y - -4 - (1 + 1)?
2
Let r(t) = -t**3 + 2*t. Let h be r(-2). Suppose 0 = h*s - 55 - 17. What is the tens digit of s?
1
Suppose -5*o + 0*k = -k - 27, 0 = -o + 5*k - 9. Suppose 2 - o = -2*v. What is the units digit of v?
2
Suppose y - 6 = -2*n + 5*y, -5*y - 20 = -5*n. Let z = -3 + n. What is the units digit of 3 - (-3)/(-6)*z?
2
Suppose -5*q = 3 + 2, -5*u - 4*q = -16. Suppose -2*t + 16 = -5*m + 2, 20 = t + u*m. What is the tens digit of t?
1
Suppose -5*s + 47 = 3*w, -5*w + s + 66 = -3*s. What is the units digit of w?
4
Let u = 5 - 8. Let f be 1*(u - -1) + -4. Let h(z) = -z**2 - 7*z + 4. What is the units digit of h(f)?
0
Suppose b = -5*i + 4*b + 7, 0 = 5*i + 2*b - 12. Suppose 14 = -0*l + i*l. Let s = l + 13. What is the units digit of s?
0
Suppose -2*a + 16 = -8. What is the units digit of a?
2
Let g = 15 - 25. What is the units digit of (0 + g)*4/(-8)?
5
Let g = 13 + -9. What is the units digit of g?
4
Let o = 11 + -9. Suppose -o*p = -35 - 15. What is the units digit of p?
5
Suppose 3*q + 15 = 2*s, 5*q - 11 + 36 = 0. Suppose 3*z + 5 + 4 = s. What is the units digit of -1*(-12)/(z - -4)?
2
Let y(k) = k**2 - 3*k + 4. Let l be y(4). Suppose -2*f = -l - 20. What is the units digit of f?
4
Suppose 4*z + 4*g - 28 = -0*z, 20 = 2*z + 4*g. Let c(p) = p**2 - 1. Let n be c(-6). Suppose -z*y - y + n = 0. What is the units digit of y?
7
Let z = -24 + 36. What is the units digit of z/(-8)*92/(-6)?
3
Let n(w) = w**2 + 7*w - 2. Let p be n(-7). Let s = 13 - p. What is the tens digit of s?
1
Let b = 19 - 10. Suppose i - 10 = b. What is the units digit of i?
9
What is the tens digit of (-76 + (-5 - -10))*-1?
7
Let r = 5 - 4. Wh