is the tens digit of a?
1
What is the units digit of (-680 + 90/(-5))/((-1)/4)?
2
Let x = -4458 + 9528. What is the thousands digit of x?
5
Suppose 0 = 4*x - 5 + 1. Suppose -13 = -4*y - x. Let k = y + 5. What is the units digit of k?
8
Suppose 0 = d + 3*d. Suppose d = 4*v - 84 - 20. Suppose 0*f - 2*f - v = -2*o, 23 = 3*o + 5*f. What is the tens digit of o?
1
Let s = -2848 - -4252. What is the tens digit of s?
0
Let o be 4 - 2*113/(-2). Suppose 107 + 0 = z - 3*w, -z = -5*w - o. What is the tens digit of z?
9
Suppose 3*w - 4046 = -5*r + 7*w, 3*r + 5*w - 2398 = 0. Suppose 2*s + y - r = 5*s, 5*y - 1330 = 5*s. What is the units digit of s/(-14) + (-8)/28?
9
What is the hundreds digit of -947*(-7 - (-7 - -1))?
9
Let f(q) = -3*q - 9. Let l be f(7). What is the hundreds digit of (-7)/((-84)/(-184))*l/4?
1
Suppose -4*c + c + 9 = 0. Let s be c/(-18) + (-1853)/6. What is the units digit of s/(-7) + 3/(-21)?
4
Suppose -17*i - 16 = -237. Let m(q) = -q**3 + 16*q**2 - 26*q + 18. What is the units digit of m(i)?
7
Let i = 2642 + -1073. What is the tens digit of i?
6
Suppose -4*p + 4 = -32. Suppose 2*a = -p*a + 836. What is the units digit of a?
6
Suppose 0 = -9*j - 2*j + 11594. What is the tens digit of j?
5
Suppose 4*r + 95 = 5*x + 235, 2*r = -3*x + 70. Let w = 67 + r. What is the tens digit of w?
0
Let t = 12 + -8. Let v(f) = -7 - 2 + 3*f**2 + 1 - 4*f. What is the tens digit of v(t)?
2
Let m be 3/7 + 9180/42. Suppose -5*h + m = -4*v, -5*h - 5*v = -265 + 55. Suppose 0 = -r - 13 + h. What is the tens digit of r?
3
Suppose -2*y = -2, 2*b - 4*y + 6*y - 476 = 0. What is the units digit of b?
7
Suppose -5*y = -82*x + 83*x - 11582, -4*x - 2308 = -y. What is the tens digit of y?
1
Let l be -1*(-88)/12 - (-2)/(-6). Let w be (0 + -1)*3/1. What is the tens digit of (l/w)/((-1)/9)?
2
Let h(s) = 15*s**2 - 2*s - 15. Let g(c) = -c**3 - 7*c**2 - 6*c - 4. Let b be g(-6). What is the units digit of h(b)?
3
Let n = 351 + -177. What is the hundreds digit of n?
1
Let b(k) = -3*k**2 + k**3 - 3*k + 0*k**2 + 0*k**2. Let h be b(4). Suppose -5 = h*p - 33. What is the units digit of p?
7
Suppose -47*n = -33*n - 4746. What is the units digit of n?
9
Let m = -32 + 35. Suppose -s = -v, -m*s - 7 = -v - 15. Suppose -v*h = -y - 109, 4*h + 15 = 4*y + 139. What is the units digit of h?
6
Let i be (14/4 - 4)*-8. Suppose -i*d + 6*d = 46. Let p = d + -21. What is the units digit of p?
2
Let t(x) = 4 + 1 - 8*x + 9*x. Let c be 1 + 8 - (4 - 3). What is the tens digit of t(c)?
1
Suppose 55 = -5*v + 3*k - 6*k, 2*v = 2*k - 38. Let g be (-374)/14 + v/49. What is the tens digit of (-2)/(-9) + (-534)/g?
2
Let n = -38 + 69. Suppose 38*i - 343 = n*i. What is the units digit of i?
9
Let t(q) = -4*q + 2. Let v(k) be the second derivative of 5*k**3/6 - k**2/2 + k. Let i(w) = 6*t(w) + 5*v(w). What is the units digit of i(0)?
7
Let a be 3/6 + (-3)/(-2). Suppose -25 = -s + 4*m, a*s + 2*s + 4*m = 60. What is the tens digit of s?
1
Suppose 2*q + 2181 = 6*q - x, -2*x + 2736 = 5*q. What is the units digit of q?
6
Let n(x) = -130*x - 54. What is the thousands digit of n(-9)?
1
Let v(i) = 4*i**2 - 13*i - 69. What is the tens digit of v(-8)?
9
What is the units digit of (28/21)/((12/2502)/1)?
8
Let d be (1/((-3)/(-11)))/((-32)/96). What is the hundreds digit of ((-22)/(-8))/d - 1306/(-8)?
1
Let z(i) = -1 - i**2 - 5 + 5 - 7*i. Suppose -32 = 5*m - 4*k, 4*m + 3*k + 7 = -0*k. What is the units digit of z(m)?
1
Let x = -2 + -1. Suppose -229 = -16*m + 107. What is the tens digit of (x - 1) + (m - 1)?
1
Let y(o) = 5*o - 3. Let t(l) = 26*l - 14. Let m(z) = -3*t(z) + 16*y(z). Let i be m(7). Suppose -4*h + i + 0 = 0. What is the units digit of h?
2
Suppose -2*u - 13 + 151 = 0. Suppose 0 = -6*f + 20*f - 56. Suppose -f*q + q = -u. What is the units digit of q?
3
Suppose 3*k - 16*s + 17*s = 5941, -k + 1989 = -4*s. What is the hundreds digit of k?
9
Suppose 0 = -0*m + 4*m - 12. Let o = m + 1. Suppose 37 + 115 = o*u. What is the tens digit of u?
3
Suppose 0 = -2*l + 4*d + 1636, -2*d = -4*l + 2996 + 258. What is the hundreds digit of l?
8
Suppose 466*o + 7155 = 471*o. What is the thousands digit of o?
1
Let r(f) = 9*f**2 + 4*f + 1. Let s be r(-5). Suppose -3*b = 3*t - 210, 3*t - s = 3*b - 5*b. What is the tens digit of t?
6
Suppose 3150 = 5*r + h, 0 = -4*r - 4*h + 1797 + 723. What is the tens digit of r?
3
Suppose 0 = 4*s + 5*x - 95, 0 = -2*s - 2*x + 61 - 15. Let n = s - -5. What is the tens digit of n?
2
Suppose -6*i - 4*i = 140. Let x(v) = -v**2 - 29*v - 2. What is the units digit of x(i)?
8
Suppose g + 4*x + 14 = 2*g, 3*g - 3*x = 15. Suppose 4*y - h - 819 = 0, -g*y + 0*h - h + 417 = 0. What is the tens digit of y?
0
Suppose 35 = -4*r + 83. Suppose 2*h + 0*h - 20 = 0. Let m = r - h. What is the units digit of m?
2
Let s(t) be the first derivative of -t**4/4 - t**2 - 15*t - 19. What is the hundreds digit of s(-5)?
1
Let s = -17 + 26. Suppose 4*w = -3*l + s, 9 = 4*l - l. Suppose 102 = 2*v - w*v. What is the units digit of v?
1
Let x(j) = -42 + 3*j + 17 + 23 + 2*j**2. What is the units digit of x(-3)?
7
Let s = -4 - -6. What is the tens digit of (-116)/s*14/(-28)?
2
Suppose -3*g - 11 = 4. Let r be (-123)/g - (-12)/30. Suppose -3*k + 47 = -5*l, -l = -k - 4*l + r. What is the units digit of k?
9
Let k(v) = 5*v**2 - 2*v - 5. What is the tens digit of k(-6)?
8
Let b(l) be the first derivative of -l**4/4 - 11*l**3/3 - 11*l**2/2 + 10*l + 3. Let n(h) = 3*h + 8. Let x be n(-6). What is the tens digit of b(x)?
2
Suppose 1575 = 3*h - 3*l, 3*h = 2*l - 861 + 2439. What is the tens digit of h?
2
Let d(l) = -4*l + 42. Let q be d(0). Let o(v) = 3*v - 4. Let y be o(3). Suppose -3*c + 2*z = -q, -y*c + z + 35 = -28. What is the units digit of c?
2
What is the units digit of (-2416)/(-8) + (-24)/4?
6
Suppose 2001 = 12*w - 2019. What is the units digit of w?
5
Let b be (-18)/(-3) + (-2 - -1). Let h(k) = -b*k - 9*k + 9 - 9. What is the units digit of h(-2)?
8
Let y(j) be the third derivative of -j**6/40 - j**5/15 - j**4/8 + j**3/2 + 16*j**2. What is the units digit of y(-3)?
7
Suppose -146 = -10*r + 384. What is the tens digit of r?
5
Let i(h) = -36*h - 4. Let w be 68/(-18) + 3*4/(-54). What is the hundreds digit of i(w)?
1
Let r(h) = -147*h - 53. Let b be r(5). Let p = 1113 + b. What is the units digit of p?
5
Let r(n) = n - 2. Suppose 16 = -3*f - 3*h + 1, -h = -4. Let s be r(f). What is the units digit of ((-1)/(-1))/(s/(-550))?
0
Let j(f) = 7*f**3 - 3*f**2 + 4*f + 4. Let q(w) = -6*w**3 + 3*w**2 - 4*w - 3. Let b(m) = -2*j(m) - 3*q(m). What is the hundreds digit of b(4)?
2
Suppose 4*f - 112 = 20. Suppose 3*z + 3*w = -f, -2*z + 3*w + 2*w = -6. Let q = -1 - z. What is the units digit of q?
6
Let j(y) = -113*y - 91*y**3 + 228*y - 2*y**2 - 116*y. What is the units digit of j(-1)?
0
Let z = -50 - -304. Let c(q) = 2*q**2 - 48*q - 100. Let a be c(-2). Suppose 4*l + a*u = 244, 2*u - z = -4*l + 3*u. What is the units digit of l?
3
Let c = 271 + 2848. What is the tens digit of c?
1
Let q = 301 + -199. Let x = 152 - q. What is the units digit of x?
0
Let w be (-98)/(-3) + 2/6. Suppose -21*x + 23*x - 4 = 0. Suppose -x*p = -4*d + 132, d + 5*p + w = 2*d. What is the units digit of d?
3
Suppose -5*o = -6*o + 692. What is the hundreds digit of o?
6
Let a(d) = -3*d**2 - 4*d + 1. Let o(v) = -1. Let s(f) = -a(f) + o(f). Let t be s(-2). Suppose -t*l = 15 - 83. What is the units digit of l?
4
Suppose 4*r - 16 = 56. Let y = r - 11. Let p = y + 16. What is the tens digit of p?
2
Suppose 1757 = -9*z + 33527. What is the hundreds digit of z?
5
Let i = 80 - 40. Let h be (3 - 8) + -13 + 89. Let n = h - i. What is the units digit of n?
1
Let f = -1122 + 2016. What is the units digit of f?
4
Suppose 4*n - s = n + 206, -n = -3*s - 74. Let a = -3 + n. What is the units digit of a?
5
Suppose -20*v + 7762 = 142. What is the tens digit of v?
8
Let i = 1109 - 62. What is the tens digit of i?
4
Suppose 2*f - 3553 = -863. Suppose -21*m = -26*m + f. What is the tens digit of m?
6
Suppose -5*u = -3*u + 4888. What is the hundreds digit of -1*((-18)/81 - u/(-18))?
1
Let z = 22 - 18. Let u = z - 22. Let c = 52 + u. What is the units digit of c?
4
Let d be 1342/(-4)*(-4)/2. Suppose 14*u - 3*u = d. What is the tens digit of u?
6
Suppose 0 = -5*g + 3*p + 38, 4*g - 10 = 2*g - 4*p. Let y = 10 - 