?
3
Let m(a) = 12*a - 10. What is the tens digit of m(2)?
1
Suppose -2*u - k + 173 = 0, -u + 73 = 3*k + 2*k. What is the tens digit of u?
8
Let q = 25 - 28. What is the units digit of (q - 1) + 38 - 0?
4
Suppose 1636 - 110 = 14*k. Suppose 0 = -5*a - 4*z + 216 + 90, 0 = z + 1. Let r = k - a. What is the tens digit of r?
4
Suppose -38*f + 4384 = -30*f. What is the tens digit of f?
4
Suppose 5*a - 747 = -2*f, -2*f + a = 2*f - 1505. What is the units digit of f?
6
Let j = 44 + -39. Suppose -2*k = -h + 110, -j*h - 3*k = -2*h - 366. What is the tens digit of h?
1
Suppose -14183 = -6*v - 6569. What is the hundreds digit of v?
2
Suppose -5*l + 7*u = 5*u - 639, 5*u + 372 = 3*l. What is the tens digit of l?
2
Suppose -1389 = -p - i - 46, 4*i = -p + 1349. What is the tens digit of p?
4
Suppose 1211 = p + v - 1411, -2*p + 5214 = -4*v. What is the thousands digit of p?
2
Let k be 128/12 - (-5)/(15/(-2)). Suppose 373 = k*l - 1737. What is the units digit of l?
1
Let f(b) = 2*b**2 + 8*b - 4. Let p be f(-6). Let l = p - 17. Let r = 8 - l. What is the units digit of r?
5
Let z(i) = -302*i - 93. What is the hundreds digit of z(-2)?
5
Let c(r) = r**2 + 6*r - 4. Let g be c(-7). Let o = -302 + 302. Suppose -2*b = -4*u + 46, u + 0*u - g*b - 24 = o. What is the units digit of u?
9
Suppose 0 = l + 2*l - 3*y - 201, 0 = -l + 2*y + 66. Let p = -33 + l. What is the units digit of p?
5
Let x(d) = -d**2 - 9*d + 14. Suppose -2*w = -4*w - 4*t - 48, 0 = -4*w - 2*t - 102. Let l = w - -16. What is the units digit of x(l)?
4
Let r = 3 - 2. Suppose -2*n = 4*f - f + 4, 0 = 4*n + 4*f + 8. What is the units digit of r*(-106)/n - 1?
2
Let y(n) = n + 2. Let v be y(6). What is the units digit of 368*(19 + -18 + (-2)/v)?
6
Suppose 4*y + i + 1 = 0, -4*y + 4*i - 2*i + 14 = 0. What is the tens digit of 81 - 1 - (4 + -3 + y)?
7
Suppose -y - 5*u = -13 + 131, -5*y = 4*u + 506. Let k = 47 + y. Let r = k - -86. What is the tens digit of r?
3
Let t(s) = -s**3 + s**2 - 12. Let k(a) = -a + 6. Let d be k(6). Let r be t(d). What is the units digit of (r + 0)/(-4)*1?
3
Let k(f) be the first derivative of -f**2 + 1 + 0*f + 1/3*f**3. What is the tens digit of k(7)?
3
Let q(w) = w**2 + 14*w - 8. Let k be q(-13). What is the tens digit of (198/(-21))/(3/k)?
6
Let j = -16 - -20. Suppose 3*g = 6, 0 = 4*h + j*g - 21 - 3. Let p = 13 + h. What is the units digit of p?
7
Let i be 9/(-15)*-11 - (-6)/(-10). Let h(c) = -c**2 + 16*c + 14. What is the units digit of h(i)?
4
Suppose 4*c - 2*d - 1040 = 0, -5*c + 2*d - 3*d + 1314 = 0. Let i = c - 49. What is the units digit of i?
3
Let l = 32 - 34. Suppose 0*w + 4*w = -48. What is the tens digit of (-6)/2 - l - w?
1
Suppose y - 3 + 3 = 0. Suppose t + 3*n - 183 = y, 0*t = 3*t - n - 599. What is the tens digit of t?
9
Suppose 2*j = j + 5*j. Suppose -n - 2*g + 1 + 126 = 0, j = -4*n + 2*g + 538. What is the tens digit of n?
3
Let o(q) = 2*q**2 - 6*q + 7. Let y be o(3). Let l(n) = 11*n - 7. What is the units digit of l(y)?
0
Let u be (-1)/1 + 9/3. Suppose 0*h = u*h - 60. Let f = h - 29. What is the units digit of f?
1
Let t(q) = -q**2 - 21*q - 43. Let v be t(-19). What is the units digit of ((12/v)/2)/((-19)/1140)?
2
Suppose -2*q + 272 = -5*h, -703 = -5*q - 5*h - 58. What is the tens digit of q?
3
Let j be (-3 + 7)/4*3. Suppose v = j + 2. Let a = -1 + v. What is the units digit of a?
4
Let y(q) be the third derivative of q**6/120 - q**5/20 + q**4/24 + q**3/3 - 2*q**2. Let o(b) = -b + 12. Let n be o(8). What is the tens digit of y(n)?
2
Let a = 14 + -9. Suppose -a*z = -3*y - y - 2, -5*y + 12 = z. What is the units digit of (-36)/((-1 - y)/3)?
6
Let h be 4*(-4 - (-4 + 7)). Let x be (-20)/(-14) - 16/h. What is the tens digit of (7/2)/(x/28)?
4
Suppose u - 21 = 8*v - 4*v, -10 = 2*v. What is the units digit of (0 + 7)*(10 - (u + 2))?
9
Let c be 5 - (3 + 0 + -2). What is the units digit of 10/c*((-474)/(-15) + -4)?
9
Suppose 3*z - 104 = 40. Let l = -13 - z. Let y = -37 - l. What is the units digit of y?
4
Let s(m) = -2*m - 13. Let x(g) = 2*g + 1. Let w be x(-5). Let n be s(w). Suppose -l + 5*v = -42 - 2, -5*l + 220 = -n*v. What is the tens digit of l?
4
Let r(h) = -13*h + 4. Let b(j) = 12*j - 5. Let d(s) = -4*b(s) - 3*r(s). What is the tens digit of d(-13)?
2
Let r(m) = -2*m**2 - 5*m - 3. Let t be r(-3). What is the units digit of (-8)/16 - 315/t?
2
Let z = 901 + -453. What is the tens digit of z?
4
Let q(h) = h**2 - 3*h - 13. Let t be q(6). Suppose y - 7 = -u, 4*u - u = t*y - 67. What is the units digit of y?
1
Suppose 2*a - 8 - 10 = 0. What is the units digit of (6 - 72)*(-30)/a?
0
Let x(p) = -p**2 - 16*p + 4. Let y be x(-16). Suppose 2*v + 12 = -y*l, -9 = l + 2*l + 3*v. What is the units digit of 2/(1/(l/(-2)))?
3
Let x(u) = -9 + 4*u - 10 + 3 + 4. What is the units digit of x(13)?
0
Let w(b) = -12*b - 4. Let p be w(-2). Let m(y) = y - y + 19 - p + 2*y. What is the units digit of m(4)?
7
Let m(f) be the first derivative of f**3/3 - 13*f**2/2 + 16*f + 4. What is the tens digit of m(17)?
8
Let p be 3 - (0 + 3 + -6). Let i(r) = r**2 + 7*r + 4. What is the units digit of i(p)?
2
Let o(l) = 8*l**3. Let d be o(-1). Let s(x) = x + 12. What is the units digit of s(d)?
4
Let p(w) = -w - 5. Let r(f) = -2*f - 6. Let l(b) = -3*p(b) + 2*r(b). Let s = 52 - 58. What is the units digit of l(s)?
9
Let u = -3 + -15. What is the units digit of (u/(-15))/(2/155)?
3
Suppose -2*q = q - 12. Suppose 6*t - 2*t - 4*o = 0, 0 = -q*o. Suppose t = -4*m + 15 + 5. What is the units digit of m?
5
Let t(f) = -5*f**3 + 15*f**2 + 6*f + 15. Let s(n) = -n**3 + n**2 - n - 1. Let m(k) = 6*s(k) - t(k). What is the units digit of m(-9)?
7
Let s = 3287 - 1940. What is the tens digit of s?
4
Suppose -u - 148 = -2*z, u + 146 = 2*z - u. Let y = 211 + -205. Suppose -z = q - y*q. What is the tens digit of q?
1
Suppose -5*n = -5, -8*n = -3*a - 4*n + 50. What is the units digit of a?
8
Suppose -5*q = -0*q. Suppose 3*m + 130 = z, q*z = -2*m + z - 88. What is the units digit of (-852)/m + (-4)/14?
0
Let j(x) = -10*x + 9. Let y(g) = -3*g + 3. Let h(c) = 2*j(c) - 7*y(c). Let u = -3 + 11. What is the units digit of h(u)?
5
What is the thousands digit of ((-7)/3)/(-3 - 16195/(-5400))?
2
Let u be (84/15)/((-6)/(-75)). Let w = u - 41. What is the units digit of w?
9
Let d(h) = 3*h**3 - h**2 - 6*h + 19. Let s be d(3). Let g be (-1 + 5)/(1 + 1). Suppose g*t - 57 - s = 0. What is the units digit of t?
5
Let l = 1887 - -2292. What is the hundreds digit of l?
1
Suppose 3*g - 24 = 6. Let s(y) = -3251*y**2 + 3252*y**2 - 10*y - y + 13. What is the units digit of s(g)?
3
Let u(k) = k**3 + 29*k**2 - 8*k - 233. What is the tens digit of u(-22)?
3
Suppose 3*n - 6 = 2*n - 4*g, 3*n = -2*g + 18. Let s(z) = 1 + 0*z + 0*z + 0*z - z**2 - n*z**3. What is the units digit of s(-2)?
5
What is the thousands digit of 509/((15/(-2))/(-15))?
1
Suppose 0 = 11*j - 13 - 9. What is the tens digit of -4 - -226 - (2 - j)?
2
Let s(x) = 879*x. What is the units digit of s(1)?
9
Suppose 74*h - 165446 = -42236. What is the tens digit of h?
6
Suppose -23*o = -17*o - 1836. What is the tens digit of o?
0
Let a = -1484 + 1961. What is the hundreds digit of a?
4
Let f(j) = 7*j + 3. Let s be f(5). Let d(o) = o**2 + 8*o - 48. Let h be d(5). Let i = s - h. What is the units digit of i?
1
Let d(q) = -163*q + 12. What is the tens digit of d(-2)?
3
Let h = -21 + 27. Suppose 7 = -2*d - k - 0, -3*d - 3*k = h. What is the units digit of d*(4 + (-56)/10)?
8
Suppose -6 + 0 = 2*h, 3*h + 7 = x. Let y(r) = -19*r + 10. What is the tens digit of y(x)?
4
Let i be 1 - ((-8)/(-4) - 106). Suppose -3*n = 5*r + 185 - 776, -i = -r - 5*n. Suppose -u - r = -5*u. What is the units digit of u?
0
Let k = -31 - -31. Let i(q) = 4*q + 40. What is the units digit of i(k)?
0
Let r be 2/8 - (-3)/(-12). Suppose -5*s - 4 + 29 = r. Suppose 158 = s*i + 48. What is the tens digit of i?
2
Suppose -5*c - 5*j + 60 = 0, -j = c - 4*c + 40. Suppose -5*b + 7 = -c. Suppose y - 21 = -b. What is the tens digit of y?
1
Let x(f) be the third derivative of f**6/360 - f**5/24 - f**4/24 + 3*f**2. Let g(o) be the second derivative of x(o). What is the tens digit of g(10)?
1
What is the thousands digit of 16/((-320)/46290)*-2?
4
Let t = -72 + 128. Let h = t - 34. Suppose 18*o + 20 = h*o. What is the units digit of o?
5
Let 