. Let k = r - -16. What is the tens digit of k?
2
Suppose 1594 = 4*l - 478. What is the tens digit of l?
1
Let n(i) = -4*i**3 + 2*i**2 - 3*i - 3. Let k be n(-3). Let u = -83 + k. What is the tens digit of u?
4
Suppose -5*c + 5 = 0, 4*k + c - 7 = 10. Suppose f = -2*f - k*g + 512, f - 139 = 5*g. What is the tens digit of f?
6
Suppose -u - 2*u + 24 = -a, 3*u - 51 = 4*a. Let z(j) = -3*j - 6. What is the units digit of z(a)?
1
Let h = 17 - 31. Let s be 510*2*2/(-4). What is the units digit of 6/h + s/(-14)?
6
Let y = 11647 - 6314. What is the units digit of y?
3
Suppose 158*q + 4338 = 160*q. What is the tens digit of q?
6
What is the hundreds digit of 5/25*5 - 3 - -710?
7
Suppose -2*z + 38 = -4*p, -2*p - 5 = -p + z. Let u be 1*(3/3 - p). What is the units digit of 2/u - (-16)/9?
2
Suppose -9*f + 11 = 56. What is the tens digit of (-2046)/(-7) + (70/49)/f?
9
Let m(q) = q**2 + 11*q - 16. Suppose 5*v + 37 = -33. What is the units digit of m(v)?
6
Suppose 20 + 4 = 3*u. Let t(k) = 7*k + 33. What is the units digit of t(u)?
9
Let h = -21 - -24. Let y be 18 - 9/(-6 + h). What is the tens digit of y*(-7)/(-3) - 3?
4
Let t(n) = n - 6. Let k be t(-6). What is the units digit of (-992)/k + (1/3 - 0)?
3
Let q(t) = 30*t**2 - 3*t - 2. Let v be q(-2). What is the units digit of (-2 + 1)/((-4)/v)?
1
Let h(b) = 719*b**2 - 14*b - 13. What is the tens digit of h(-1)?
2
Let o = 1810 + -1204. What is the tens digit of o?
0
What is the tens digit of (-1928)/(-1)*6/12?
6
Suppose 7 + 5 = -4*d, 4*d - 9528 = -5*i. What is the thousands digit of i?
1
Let o be (1/2)/((-1)/(-4)). Let p(i) = i + 5*i**o - i**3 + 2*i**3 - i - i. What is the units digit of p(-5)?
5
Let w = 1654 - -4110. What is the units digit of w?
4
Let g = -23 - -28. Suppose -n - 11 = 2*t - 42, 25 = g*t. What is the units digit of n?
1
Let f = -311 - -4781. What is the tens digit of f?
7
Let b(v) = 126*v**2 - 33*v - 101. What is the thousands digit of b(-3)?
1
Let k(t) = -t**3 + 8*t**2 - 7*t + 4. Let j be k(7). Let b be (j/6)/((-14)/63). Let s(o) = 2*o**2 - o - 2. What is the tens digit of s(b)?
1
Suppose 6*i - 4 = 4*i. Let q(n) = -63*n + 15. Let g(y) = 95*y - 23. Let s(m) = -5*g(m) - 8*q(m). What is the tens digit of s(i)?
5
What is the tens digit of (-4344)/(-10) - 2*33/(-110)?
3
Let w = -30 + 62. Let n = 2 - -8. Suppose -14*a + w = -n*a. What is the units digit of a?
8
Suppose 4*i - 108 = 196. Suppose -4*o + 68 = -i. Suppose 29 = 5*n - o. What is the tens digit of n?
1
Let d(n) = -n - 49. Let b be d(-14). Suppose -2*s + 121 = 3*y, 5*y + 66 = -2*s + 177. Let h = s + b. What is the tens digit of h?
3
Let b(o) = -o**2. Let l(n) = n**3 + 4*n + 6. Let j(i) = 4*b(i) - l(i). What is the units digit of j(-4)?
0
Let k be (2 + -5 + -2)/(-1). Let b(s) = -s**2 + 4*s + 7. Let a be b(k). Suppose j = 4*v - 60, -a*j + 10 + 24 = 3*v. What is the units digit of v?
4
Suppose 5459 - 1175 = 21*w. What is the units digit of w?
4
Let p = 354 - -423. What is the tens digit of p?
7
Let d = 211 - -232. What is the hundreds digit of d?
4
Let s(l) be the first derivative of 5*l**3/3 - l**2 + 2*l + 4. Let b be s(1). Suppose x - 4*x = d, b*d = x + 80. What is the units digit of d?
5
Let p(v) = 73*v**2 - 2*v + 1. Let l = -14 - -15. Let w be p(l). Suppose -4 + w = 4*j. What is the units digit of j?
7
Let a(h) = h**2 + 25*h - 24. Let l be a(-31). Suppose k - l = -2. What is the tens digit of k?
6
Let r = 14 + -22. Let p be (r/(-6))/((-5)/15). What is the units digit of (25/2)/(-5)*p?
0
Let d = 5457 + -1683. What is the thousands digit of d?
3
Suppose 37 = -4*m - w, 16 = -m + 5*w - 9. Let l = -5 - m. Suppose 2*v = l*v - 63. What is the tens digit of v?
2
Let k = 2189 + -735. What is the thousands digit of k?
1
Suppose 1910 = 6*n - 19306. What is the tens digit of n?
3
Let d(o) = 2*o - 9. Let f be d(4). Let q = f - 16. Let c = q - -41. What is the units digit of c?
4
Suppose -60*q + 59*q + 680 = 0. What is the units digit of q?
0
Let o(s) = -19*s - 86. What is the units digit of o(-7)?
7
Let o be (1 + 1 + 2)/(-1). Let m = 72 + -71. Let g = m - o. What is the units digit of g?
5
Let x = 12 - -13. Suppose 0 = 3*f - x - 41. What is the tens digit of f?
2
Let m be 10/(-4)*((-144)/30)/3. Suppose -m*w - 370 - 30 = -4*t, 0 = 5*t + 4*w - 518. What is the hundreds digit of t?
1
Let i = -15 + 17. Suppose 28 = 2*c - 4*y, -y = 5*c + i*y - 18. Suppose 5*d = -c + 26. What is the units digit of d?
4
Let q = 12 + -8. Suppose k - q = -2. Suppose -k*u = 18 - 56. What is the units digit of u?
9
Suppose -2*h + 11 - 1 = 5*c, -5*h = -3*c - 25. What is the tens digit of 72 - (1 - (-2 + c))?
6
Suppose -5*p + 3466 = 3*q, 14*q = 19*q - 2*p - 5787. What is the hundreds digit of q?
1
Let l(z) = 17*z**2 - 1. Let k = -10 + 13. Suppose 0 = k*t + 5*q - 0 + 8, 0 = -t + 4*q + 3. What is the tens digit of l(t)?
1
Let d(g) = 5*g**2 + 15*g + 7. What is the hundreds digit of d(-15)?
9
Let y(v) be the second derivative of v**5/30 - 5*v**4/24 - 2*v**3/3 + v**2 + 6*v. Let m(f) be the first derivative of y(f). What is the units digit of m(-3)?
9
Let c = 10 + -2. Suppose -c*p + 5*p - 54 = 0. Let a = 31 + p. What is the tens digit of a?
1
What is the hundreds digit of (-41)/123 + 1412/6?
2
Let d = -18 - -22. What is the tens digit of 3/6 - (-2 + (-294)/d)?
7
What is the tens digit of (0 + 1)/(4/540)*1?
3
Let z(l) = -101*l + 2. Let j be z(-1). Let w = 291 - j. What is the hundreds digit of w?
1
What is the units digit of 7632/18 - (2 - 8)?
0
Let g(y) = -2*y + 1. Let s be g(-3). Let o be (-2 - 1) + s/7. What is the units digit of 76/(-8)*o*1?
9
Let k be (-20)/(-4) + -1 - -1. Let x(o) = 6*o - 3*o - 2*o + k + 5. What is the tens digit of x(8)?
1
Let z(o) = o**3 - 6*o**2 - o. Let u be (-14 - -35)*2/7. Let x be z(u). What is the units digit of (-36)/8*4/x?
3
Suppose 310 = 5*h + 10*k - 5*k, 0 = 5*k + 25. What is the tens digit of h?
6
Let q(r) = -19*r + 76. What is the units digit of q(-23)?
3
Let b(s) = s**3 + 16*s**2 + s + 16. Let g be b(-16). What is the units digit of 0 + (118 - (g - (2 + -5)))?
5
Let d(q) = -61*q - 604. What is the thousands digit of d(-41)?
1
Let k = 191 + -145. What is the tens digit of k?
4
Let d(p) = p**2 - 10*p + 9. Let h be d(9). Suppose -o + 4*o - 6 = h. What is the tens digit of (-288)/(-7) + o/(-14)?
4
Suppose 0*b + 3*b = -o + 9, b - 5*o = -13. Suppose -b*q + 0*j = 2*j - 4, -2*j + 16 = -4*q. What is the units digit of (q/(-2))/((-8)/(-160))?
0
Let f be 10/((-25)/(-5)) + 142. Let d = 0 - -10. Suppose 4*x = -5*a + f, -2*x + 4*a + 36 = -d. What is the units digit of x?
1
Suppose -1428 = -13*f + 19*f. Let l = f - -334. What is the tens digit of l?
9
Suppose -11*s = -16*s + 20. What is the tens digit of 2*s*(3 - -3)?
4
Let g(m) = m + 19. Let i be (-35)/(-1 - 4)*-1. What is the units digit of g(i)?
2
Let a(t) = 97*t**2 - 42*t + 238. What is the hundreds digit of a(5)?
4
Let q be ((-36)/(-42))/((-1)/(-42)). Suppose 0 = 7*l - 9*l + q. What is the units digit of l?
8
Suppose -3*r + 2*a + 10 = 4*a, 3*r + 3*a = 9. Let m = 268 - 263. Suppose -m*i - 3*y + 48 = 0, -r*i + 13 = 4*y - 19. What is the tens digit of i?
1
Let n = 271 - -248. What is the units digit of n?
9
Suppose 2*u - 4*u + 3*s = -9, -u = -5*s - 1. Suppose -3*g = -u*g + 3. Suppose -1 = p - x + g, -2*p - 2*x + 12 = 0. What is the units digit of p?
2
Let z(b) = b**3 + 10*b**2 - 11*b + 10. Let u be -1 + -2 - -3 - -22. Let d = 11 - u. What is the units digit of z(d)?
0
Let x(d) be the second derivative of d**5/20 - 3*d**4/2 - 6*d**3 - 13*d**2/2 + 30*d. What is the units digit of x(20)?
7
Suppose 3*x = 11 + 55. Let f = 41 - x. Let g = -9 + f. What is the tens digit of g?
1
Suppose -4*t - 2*h = t + 621, -5*t = -2*h + 629. Let r be (0 - t)*(-1 + 0). Let i = -69 - r. What is the units digit of i?
6
Suppose -2*t - 133 = -211. Suppose 3*u - 17 = -2*b, 11 - 66 = -4*b + u. Suppose -i + 5*p - b = 0, 2*i + 6*p = 3*p + t. What is the units digit of i?
2
Suppose -25*t + 43 = -7. Let r = -27 - -40. Suppose -t*d = -0*d - 5*i - 16, d - r = 5*i. What is the units digit of d?
3
Suppose 0 = 2*r + 2*a - 4218, 0 = -r - 4*a + 481 + 1625. What is the thousands digit of r?
2
Suppose -5*q = 4*i - 14934, -10*i = 3*q - 6*i - 8962. What is the tens digit of q?
8
Let i(k) = -k**2 + 40*k - 55. What is the hundreds digit of i(19)?
3
Suppose 