t t = 15 - j. What is the units digit of t?
6
Let w = -693 - -1691. What is the tens digit of w?
9
Let d(k) = 14*k - 2. Let f be d(1). Suppose 3*s = -f, s + s - 7252 = 5*r. What is the units digit of 10/45 - r/27?
4
Let n = 245 - 239. What is the units digit of n?
6
Let n(r) be the first derivative of 3*r**6/40 - r**4/12 + r**3/6 - 9*r**2/2 + 9. Let w(j) be the second derivative of n(j). What is the units digit of w(1)?
8
Suppose -4*f + 24 + 12 = 2*b, -3*f + 27 = -2*b. What is the units digit of (106/3)/(0 - (-3)/f)?
6
Let y be 12/66 - 20/(-11). What is the units digit of (-2 + (-10)/(-4))*4/y?
1
Suppose -3*o + 33 = 18. What is the units digit of ((4/o)/((-16)/(-760)))/2?
9
What is the hundreds digit of 1520/228*(1346/10 + 1)?
9
Let c(u) = -u**3 + u**2 - u - 1. Let m(d) = -5*d**2 - 10*d + 3. Let h(g) = -c(g) + m(g). What is the units digit of h(8)?
0
Suppose -3*d + 13 + 2 = 0, -d + 9 = 2*h. Let f(r) = 18*r + 2. What is the tens digit of f(h)?
3
Suppose -3*s = -4*s - 12. Let t(r) = r**2 + 8*r + 16. What is the tens digit of t(s)?
6
Suppose 7*d + 5 - 152 = 0. Let o = d + -21. Suppose o*b = b - 45. What is the units digit of b?
5
Suppose -4*x = -2 - 6. Suppose a = 3*u + 15, x*a - 30 = 6*u - u. What is the tens digit of (246/a)/((-6)/(-15))?
4
Let x(g) = 2*g**3 - 6*g**2 + 5*g - 9. Let i(j) = 4*j - 83. Let r be i(22). What is the units digit of x(r)?
6
Let g(i) = 5*i - 16. Let a be g(4). Let r be (a/(-18))/((-2)/18). What is the tens digit of 35 + 3 + (2 - r)?
3
Let b(m) = -134*m - 155*m + 308*m + 24. What is the hundreds digit of b(4)?
1
Let o(l) = -l**3 + 13*l**2 - 18. Let j(u) = -u**2 + u - 1. Let m(f) = 2*j(f) + o(f). What is the hundreds digit of m(10)?
1
Suppose 0 = 5*t + 25, -i + 2*i - 775 = 3*t. What is the tens digit of i?
6
Let q(x) = 2*x - 25. Let m(r) = -4*r + 51. Let l(p) = -4*m(p) - 9*q(p). Let t(v) = -5*v + 62. Let k(s) = 17*l(s) - 6*t(s). What is the units digit of k(-10)?
5
Suppose 3*q + 0*x - 202 = 5*x, 4*q + 2*x - 252 = 0. Let m = q - 16. Suppose 2*g - 20 - m = 0. What is the units digit of g?
4
Suppose 22*y - 21338 - 5304 = 0. What is the units digit of y?
1
Suppose -2*g - o + 1 = -7, 4*g = 3*o + 26. Suppose -g*t + c = 0, 7*c - 25 = 2*c. What is the tens digit of (t - 2)/((-1)/55)?
5
Let s(l) = 67*l**3 - l. Let t = 11 + -10. Let r be s(t). Suppose -g - r = -2*h + 2*g, -5*h - 4*g = -119. What is the tens digit of h?
2
Let c = 21 + 7. Let x be (-2)/(c/(-8) + 3). Let w(a) = 14*a + 2. What is the units digit of w(x)?
8
Let a(i) = i**3 - 12*i**2 + 19*i + 12. Let g be a(10). What is the units digit of (1/g)/(1/86)?
3
Suppose 22762 = 18*w - 800. What is the units digit of w?
9
Let y be 1048/3*54/36. Let p be 3/(1 - y/536). Suppose -6*f + 154 = -p. What is the units digit of f?
8
Suppose -3*c - 2*k = -2295, 2*c = 2*k + 140 + 1380. What is the hundreds digit of c?
7
Suppose z - 2*z - 5 = 0, 0 = l - 2*z - 262. What is the units digit of l?
2
Suppose -3*z + 3*s + 14 = z, 5*z = -2*s + 6. Suppose 107 = z*d - 189. What is the tens digit of d?
4
Suppose 0*q + 5*q - 10 = 0. Suppose -3*m + q*j - 5*j = 0, -5*j = 2*m. What is the tens digit of 18 + (m/(-1))/3?
1
Let n = 167 - 66. Let k = 114 + n. What is the units digit of k?
5
Let i(f) = -f**2 - 52*f + 244. What is the units digit of i(-53)?
1
Let i(t) = 9*t**2 + 22*t + 3. Suppose -14 = 3*y - 2*r + r, 2*y - 3*r = -7. What is the units digit of i(y)?
8
Suppose 2*b = -5*g + 9183, -g + 5*b = -6*g + 9180. What is the thousands digit of g?
1
Suppose -3*l + 59 = w, -2*w = 2*w - 5*l - 253. Suppose -b + w = 9. What is the tens digit of b?
5
Suppose s + 0 = 2*c + 2, -s + 4*c - 2 = 0. Suppose -s*g + 315 = -651. What is the units digit of g?
1
Suppose -4*m + 4*n + 96 = 0, -36*m = -31*m - 4*n - 115. What is the tens digit of m?
1
Let r(p) be the third derivative of p**6/120 + p**5/6 - p**4/4 + p**3/3 - 8*p**2. What is the units digit of r(-9)?
7
Suppose 0 = -2*m - 2*x + 4752, -5*m - 123*x + 11884 = -119*x. What is the units digit of m?
0
Let o = -13 - -10. Let p = o - -11. Suppose 0 = -i - p + 63. What is the units digit of i?
5
Let f be ((-60)/16)/((9/12)/3). Let w(j) = j**3 + 17*j**2 + 22*j - 3. What is the hundreds digit of w(f)?
1
Let p(c) = -c**2 - 10*c + 17. Let o be p(-12). What is the units digit of 5865/119 + 2/o?
9
Suppose j + 106 = 321. Suppose 4*q - j - 249 = 0. What is the hundreds digit of q?
1
Let k(j) = -j**3 + 13*j**2 - 13*j + 16. Let w be k(12). Suppose -l + w*n = 2*n + 14, -5*l - 50 = -5*n. What is the units digit of (-7)/((l/(-3))/(-6))?
1
Let c = 1 - -1. Suppose 4*y + 0*f = f - 13, -f = -c*y - 5. Let l(d) = -d**2 - 8*d - 6. What is the units digit of l(y)?
0
Let d = 47 + -68. Let u = -12 + d. Let j = u + 57. What is the tens digit of j?
2
Suppose 7*i - 10*i + 8424 = 0. What is the units digit of i?
8
Suppose 0 = 5*q + 4*v + 267, -5*q - v + 4*v = 246. Let d = 136 + q. What is the tens digit of d?
8
Let v = 566 + -365. What is the hundreds digit of v?
2
Suppose -5*l - 282 = 3*m, 2*l = -2*l - m - 227. Let c = -6 - l. What is the units digit of c?
1
Suppose -3*b - 2*b = -60. Suppose -18*j + 816 = -b*j. What is the units digit of j?
6
Suppose 28*u = 20206 + 11938. What is the units digit of u?
8
Let s = 1565 + -806. What is the hundreds digit of s?
7
Let r(n) = 4*n - 20. Let h(p) = 3*p - 13. Let m(l) = 7*h(l) - 5*r(l). Let v be m(-7). Suppose -d - v = -10. What is the units digit of d?
8
Suppose -3*d = -4*r + 3648, -20*r + 4549 = -15*r - d. What is the units digit of r?
9
Let i(v) = 218*v - 19. What is the tens digit of i(4)?
5
Let f be -70*(-3)/6 - -3. Let c = f + -21. What is the units digit of c - ((4 - 3) + 1)?
5
Suppose 0 = 2*q - 26 + 4. Let n = 36 + -12. Let v = n - q. What is the units digit of v?
3
Suppose 21 = -5*d + 381. Suppose 3*f + w - 108 = 6*f, 0 = 2*f - w + d. Let i = 68 + f. What is the units digit of i?
2
Suppose 6*g + 9485 = 13*g. Suppose -13*z + 1310 = -g. What is the hundreds digit of z?
2
Let n = 20 + -17. Suppose -n*p = -8*p - 3*s - 76, 2*p + 37 = s. Let u = -3 - p. What is the tens digit of u?
1
Let d be (2 + 2)/((9/(-15))/(-3)). What is the tens digit of 1995/d + 2 + (-3)/4?
0
Suppose -2*m - 21 = -25. Suppose m*j + 3 = -5, -3*t + 4*j = -307. What is the tens digit of t?
9
What is the tens digit of (10/4)/(-1)*7448/(-28)?
6
Suppose -160*m + 161*m = 3145. What is the tens digit of m?
4
Suppose -10 = 2*a, -14*y - 2720 = -18*y - 4*a. What is the hundreds digit of y?
6
Suppose 5*w + 522 = 96*b - 94*b, -b = -5*w - 251. What is the units digit of b?
1
Suppose -5*i - 3*a + a = 27, -21 = 5*i - 4*a. Let t(u) = -u**3 - 5*u**2 - 4*u - 1. What is the units digit of t(i)?
9
Let v(f) = f + 29. Let p be v(-10). Suppose a - p = 60. What is the units digit of a?
9
Let f be -1 - 4/(-4)*-1. Suppose 4*s + 2 + 6 = 0. What is the tens digit of s + 1 + (-40)/f?
1
Suppose 74*k - 113*k + 154284 = 0. What is the hundreds digit of k?
9
Suppose -c + 0*l + 3*l = 6, c - 24 = -3*l. What is the units digit of c?
9
Suppose 4*n + 0*q - 4*q - 20 = 0, -n - 4*q + 20 = 0. Let f = n + -5. Suppose 5*a + 5*p = 75, -a + 6*a - f*p = 43. What is the tens digit of a?
1
Let d = 130 + 9. What is the units digit of d?
9
Let k(u) = u**2 - u. Let f be k(-1). Suppose 2 - 12 = -c. Suppose -f*q + l + 40 = 2*l, 0 = q - 2*l - c. What is the tens digit of q?
1
Suppose -2*h - 5*o = -583, -o + 105 + 194 = h. What is the hundreds digit of h?
3
What is the units digit of 1296*(3*30/(-36) - -4)?
4
Suppose -8 = 4*w - 20. Suppose w*h = -4*h + 63. What is the units digit of h?
9
Let g be ((0*1/3)/2)/2. Suppose -2*p + g*h + 3*h = -345, h - 490 = -3*p. What is the tens digit of p?
6
What is the thousands digit of -4 + (-6240)/(-4) - 2?
1
Suppose 0 = t + 2*c + 38 - 185, -t + 147 = -3*c. What is the units digit of t?
7
Let z(b) = 43*b**2 + 21*b - 22. What is the tens digit of z(1)?
4
Let r be (-110)/6 + (-2)/(-6). Suppose u - 6 = -v, 6*v - 4*v - 6 = 0. What is the tens digit of ((-516)/r)/(2/u)?
4
Let s(k) = k**3 + 13*k**2 + 12*k + 6. Let a be s(-12). Suppose 450 = a*h - 60. What is the tens digit of h?
8
Let x(o) = -o + 3*o**2 + o + 10 - 2*o**2 - 3*o. Let w be x(4). Let g = 34 - w. What is the tens digit of g?
2
Suppose -7 = 4*l - 3, 5*v = -2*l - 22. Let p = 131 - 137. What is the tens digit of 86/(v - p - 0)?
4
Let b(k) be the t