= 1 + 3*r - 2*r + 2. Let m = -55 + 63. What is the tens digit of u(m)?
1
What is the units digit of 19540/6 - (-12)/36?
7
Let x(w) be the second derivative of 19/2*w**2 + 7/3*w**3 - 1/12*w**4 + 0 - 5*w. What is the units digit of x(14)?
9
Let d(k) be the second derivative of k**4/3 - 3*k**3/2 - 9*k**2/2 - k. Let t(r) = r**2 - r. Let c(i) = d(i) - 3*t(i). What is the units digit of c(10)?
1
Let n(i) = -i**3 + i**2 + i + 4. Let b be n(2). Suppose 0 = -b*o + 374 - 116. What is the tens digit of o?
2
Let m = -65 - -67. What is the hundreds digit of (1/m)/(3/(-18)) + 203?
2
Let r = -946 - -1406. What is the tens digit of (-6)/4*r/(-30)?
2
Let n = 266 + 721. What is the tens digit of n?
8
Suppose 12 = 4*a - 3*v, 2*a - 22 = -4*v + 6. Suppose 4*g = -a*f + 3*f + 43, 0 = f + g - 14. Suppose -5*n + f = -12. What is the units digit of n?
5
Let u be (-3)/(-5) - (-407)/5. Suppose -3*c + 44 = -u. What is the tens digit of c?
4
What is the units digit of 1050 - (-5)/((-5)/3)?
7
What is the tens digit of (78 + -80)/(-1*(-3)/(-4359))?
0
Let d = 2491 - 1631. What is the units digit of d?
0
Suppose 0*o + 16*o = 5072. What is the tens digit of o?
1
Let k(b) = -b**3 - b**2 - b - 1. Let y(u) = -160*u**3 - 3*u - 3. Let a(t) = 2*k(t) - y(t). What is the units digit of a(1)?
8
Let i = 12 + -10. Suppose -3*t = 4*w - 16, 0 = -t + i*w + 2*w. Suppose 3*n - 99 = 2*d - 4*d, 0 = t*n + 3*d - 133. What is the units digit of n?
1
Let i = -115 - -121. Let w(k) = -k - 3. Let a be w(-10). What is the tens digit of i/21 - (-229)/a?
3
Suppose -3*f = -3*o - 14 - 13, 5*f + 4*o = 0. Suppose -i + 5*i = 3*a - 28, -a = -f. What is the units digit of (i/10)/((-5)/175)?
4
Let o(u) = -8*u**2 + 3*u + 5. Let f be o(-2). Let w = f - -39. What is the units digit of w?
6
Let u = -166 + 167. What is the units digit of 74 + (-12)/3*u?
0
Let k = 932 + -234. What is the tens digit of k?
9
What is the units digit of (-5751)/(-135)*85/3?
7
Suppose -x + 3 = -p, -2*p - 3*p = -4*x + 12. Suppose -3*j - d + p*d = -272, -d = 1. What is the tens digit of j?
9
Let o(x) = -23*x + 13. Let c(u) = 8*u - 4. Let h(w) = 7*c(w) + 2*o(w). What is the units digit of h(2)?
8
Suppose -9*q - 765 = -8*q. Let a = q - -1094. What is the hundreds digit of a?
3
Suppose -9544 + 30866 = 14*y. What is the thousands digit of y?
1
Suppose 16*u - 179 = 1853. What is the tens digit of u?
2
Suppose 2*p + 2*u + 175 = 21, 4*p = -2*u - 318. Let f = -16 - p. What is the units digit of f?
6
Let f(z) = 2*z - 1. Let i = -18 + 24. What is the tens digit of f(i)?
1
Let a(m) = -m**3 + 6*m**2 - m + 8. Let k be a(6). Suppose k*u - 10 = -0*u. Suppose -3*q = u*x - 27, -3*q = 2*q + x - 67. What is the tens digit of q?
1
Let n(c) = -63*c**3 - 6*c**2 - 5*c + 1. What is the tens digit of n(-4)?
5
Suppose -58 = -4*t - 5*j - 17, -4*t + 5*j = -31. Let p(k) = 2*k**2 + 2*k + 4. Let a be p(3). Let y = a + t. What is the tens digit of y?
3
Let f(h) = -239*h**3 + 3*h**2 - h - 3. Let s be f(-1). Let p = s - 144. What is the tens digit of p?
9
Let l(i) = 83*i**2 - 5*i - 7. Let y be l(-3). Suppose -4*x - 5*b = -y, -2*b - 26 - 179 = -x. What is the hundreds digit of x?
1
Let n = -11 - -527. What is the units digit of n?
6
Let s = 388 - 229. What is the tens digit of s?
5
Suppose -3*t - 2*g = -20 - 6, 5*t = 3*g + 18. Suppose 0 = -i + 3*a - 9 + 3, -3*a - t = -3*i. What is the units digit of i?
6
Let i = -34 + 35. Let v(m) be the third derivative of 3*m**6/8 + m**5/60 - m**4/12 + m**3/3 + 12*m**2. What is the units digit of v(i)?
6
Let l(s) = -s**3 - 8*s**2 - 6*s + 6. Let z be l(-8). Let i = z - -47. What is the units digit of i?
1
What is the tens digit of 0 + 228 + (-20)/(2 - -2)?
2
Let k = 876 + -498. What is the hundreds digit of k?
3
Let n = 313 - 56. What is the units digit of n?
7
Suppose 0 = 2*y - 3*z - 9, 0 = 7*y - 3*y + 3*z + 27. Let k be (16/y)/((-18)/27). What is the tens digit of 116/8 - 4/k?
1
Let y = -101 + 3755. What is the tens digit of y?
5
Suppose -5*l + 5*k = -145, 0 = -l + 3*k + 45 - 16. Suppose -1 = 4*h - 17. Let c = l + h. What is the units digit of c?
3
Suppose 66*o - 150165 = -20871. What is the hundreds digit of o?
9
Suppose -5*m = -3*x - 1024, 2*x + 3*x + 1694 = 2*m. Let f = x - -637. What is the units digit of f?
9
Suppose 38*x - 4481 = 1219. What is the hundreds digit of x?
1
Let w(n) = 2*n**3 - 9*n**2 - 25*n + 177. What is the thousands digit of w(15)?
4
What is the thousands digit of 108512/80 + 4/(-10)?
1
Let d(f) be the first derivative of -f**2/2 - 6*f - 6. Let r be d(-8). What is the tens digit of 61/r + (-6)/(-12)?
3
Let q(a) = -52*a**3 + 2*a**2 + a. Suppose 24 = -i - 3*n, -5*i - 5*n - 80 = -0*n. Let m be i/3 + 3/1. What is the tens digit of q(m)?
5
Let o(b) = 3*b - 9. Let g(c) = c - 4. Let r(v) = -9*g(v) + 4*o(v). Suppose 2*x + 0 = 4. What is the units digit of r(x)?
6
Let a(p) = -5 - 158*p**2 + 4 + 155*p**2 - 15*p. Let n(h) = -6*h**2 - 30*h - 3. Let y(i) = 7*a(i) - 4*n(i). What is the tens digit of y(-6)?
2
What is the tens digit of (-486)/(6*(-1)/4)?
2
Suppose -2*a + 130 - 384 = g, -2*g = -a + 508. Let v = g - -421. What is the hundreds digit of v?
1
Let x(n) = -1 + 3*n**2 + 0 + n + n. Let f(q) = -q**2 + 4*q - 2. Let h be f(4). What is the units digit of x(h)?
7
Suppose 0 = -3*l + 28 - 19. Suppose l*q - 100 = 41. What is the units digit of q?
7
Let i be 0 - -2 - (3 + -5). Suppose 0 = i*v - 133 - 151. What is the units digit of v?
1
Suppose -1303 + 88 = -5*p. What is the units digit of p?
3
Suppose 0 = -3*m + 12, 6*m = a + m + 29. Let h(x) = -7*x. Let t be h(a). What is the tens digit of ((-216)/t)/((-2)/7)?
1
Suppose -6*d = -13*d + 112. Suppose -4*g = d, 3*g - 371 = -4*k + 157. What is the hundreds digit of k?
1
Let k = 2101 - 1154. What is the units digit of k?
7
Let n = 641 - 377. Suppose h + 0*f = f + n, 3*h - 772 = -2*f. What is the tens digit of h?
6
What is the units digit of (90/12)/(-5)*5684/(-6)?
1
Suppose -12351 = -12*l + 24861. What is the tens digit of l?
0
Suppose 7*k - 2*x = 4*k + 369, 2*x = 4*k - 494. What is the units digit of k?
5
Suppose 244155 = 84*i + 54903. What is the tens digit of i?
5
What is the thousands digit of (8 - 78960/(-49)) + 4/7?
1
Let m(x) = 2*x**3 - 7*x**2 - 5*x + 20. Let k be m(6). Suppose -2*n - 2*g + k = 0, 0 = 2*n - 2*g - 234 + 56. What is the units digit of n?
7
Let j(o) = 717*o**2 - 3*o. Let x be j(1). Suppose 12*z - 5*z - x = 0. What is the tens digit of z?
0
Let p(l) = 18*l + 7. Suppose 4*n - 3*h = -h, n - 6 = 2*h. Let z(q) = -2*q - 1. Let b be z(n). What is the units digit of p(b)?
1
Suppose 0 = 4*x - p + 6*p - 11240, -14033 = -5*x - 2*p. What is the units digit of x?
5
Let c(x) be the first derivative of x**3 + 3*x**2/2 - 2*x - 2. Let t be -4 - (-161)/21 - (-2)/(-3). What is the tens digit of c(t)?
3
Suppose 8*z - 3*z = 130. Let j = z + 23. What is the tens digit of j?
4
Let x(g) = 359*g**2 - 27*g + 51. What is the hundreds digit of x(2)?
4
Let h(b) = b**2 + 7*b + 5. Let m be h(-6). Let k = 705 + -707. What is the tens digit of 10*(k - -1)*m?
1
Suppose 9*b - 406 = 3410. What is the tens digit of b?
2
Suppose -m + 177 - 43 = 4*c, 2*c - 5*m - 78 = 0. Suppose 34 + c = h. What is the tens digit of h?
6
Let c = 234 + 811. What is the hundreds digit of c?
0
Suppose -683*j - 8454 = -686*j. What is the units digit of j?
8
Let d(x) = 62*x**3 + 9*x - 10. What is the units digit of d(1)?
1
Suppose 0*v - 36 = 4*v. Let k = -10 - v. What is the units digit of (-19)/((k - -2)/(-1))?
9
Let c = 5 + 5. Let i(h) = -3 + 11 + c*h + 1. What is the units digit of i(3)?
9
What is the hundreds digit of (-7)/((-42)/3216) + -4?
5
Suppose 0 = -225*b + 245*b - 59860. What is the thousands digit of b?
2
Suppose -40*z + 37*z + 2478 = 0. What is the hundreds digit of z?
8
Let p = 518 + 244. What is the tens digit of p?
6
Let u(n) = -924*n + 142. What is the hundreds digit of u(-4)?
8
Let r(w) = -596*w - 7. What is the tens digit of r(-1)?
8
Let i(w) = 8 - 3 - 3*w + 2*w**3 - 5*w**2 - w**3. Let s be i(5). Let g = s - -13. What is the units digit of g?
3
Suppose -1078 = -2*n + 18*q - 16*q, 547 = n + 3*q. What is the tens digit of n?
4
Let s(l) = l**2 + l + 368. Let a be s(0). Suppose 4*z - 2*f + f - 374 = 0, -4*z - 2*f + a = 0. What is the tens digit of z?
9
Let a(k) = -2*k**2 + 18*k + 1. Let c be a(8). Let g(o) = 