uppose n = d - r. What is the units digit of d?
6
Let f = -2959 + 1959. What is the units digit of 8/(-24)*(1 + f)?
3
Suppose -10*z - 16*z + 52 = 0. Suppose 0 = -z*y - 14*r + 10*r + 430, -5*y - 3*r + 1040 = 0. What is the units digit of y?
5
Let n be (298/1)/(-2) + (-3 - -6). Let k = n + 101. Let i = k - -77. What is the units digit of i?
2
Let q(w) = 487*w**2 + 17*w - 39. Let v be q(3). Let n = -2978 + v. What is the tens digit of n?
1
Let c = -885 + 1271. Suppose -2 = 2*d - 6. Suppose -b + p = -76, -5*b + p = d*p - c. What is the tens digit of b?
7
Let d(m) = m**2 - 26*m + 103. Let f be d(21). Let j(t) = -2*t. Let b(x) = -x**2 - 1. Let k(g) = -6*b(g) - 2*j(g). What is the units digit of k(f)?
2
Let b(s) = 3*s**2 - 60*s - 130. What is the tens digit of b(-23)?
3
Let m(o) = 6*o**2 - 2. Let h(z) = -6*z**2 - z + 2. Let w(b) = 5*h(b) + 6*m(b). Suppose 8 = x + r, 383 - 403 = -5*r. What is the tens digit of w(x)?
7
What is the tens digit of (-377772)/(-42) + 33/77?
9
Let i be 36/((-90)/(-27) - 3). Let h = -308 - -208. Let x = h + i. What is the units digit of x?
8
Let t(r) = -2*r**2 - 3*r**2 + 4*r**2 - 57 - 200. Let w be t(0). Let d = -154 - w. What is the hundreds digit of d?
1
What is the thousands digit of (-41305)/(-6) + ((-420)/(-72) - 6)?
6
Let b be (3 + (-377)/117)/(1/(-9)). Suppose -14*t + 2081 = z - 16*t, 0 = 2*z + b*t - 4180. What is the hundreds digit of z?
0
Let w(y) = -57*y**3 + 2*y**2 + 5*y + 2. Let z(m) = 2*m**3 + m**2 + m. Let a(t) = w(t) + 5*z(t). What is the tens digit of a(-3)?
0
Suppose 0 = -32*o - 736 - 2688. Suppose 5*r - 3*r = 464. Let z = r + o. What is the hundreds digit of z?
1
Let f = -143268 + 239703. What is the units digit of f?
5
Let t be -1 + 1 + -2 + 69/3. Let b = -18 + t. Suppose -5*j - 5*d = -720, -3*j + b*d + 442 = d. What is the units digit of j?
6
Suppose v = 4*j - 189, -9 = 2*j + j. Let c = -187 - v. What is the units digit of c?
4
Let m(t) = t**3 - 4*t**2 + 12*t - 38. Let u be m(4). What is the units digit of (93 + -2)/1 - u/2?
6
Let o = 45 + -45. Suppose o = -2*t - 5*l + 234, -3*t - 5*l + 107 = -2*t. Let z = t - 71. What is the tens digit of z?
5
Suppose 1809*z - 35 = 1814*z, -3*x = -z - 92038. What is the hundreds digit of x?
6
Let d(r) be the second derivative of r**4 - 7*r**3/3 - 3*r**2 + 230*r. What is the thousands digit of d(12)?
1
Suppose 5*o + 3 = -4*d, 2*d + 4 = o - 15. Let p(c) = -211*c - 41. What is the thousands digit of p(d)?
1
What is the ten thousands digit of (146823 - -3)*(5 - 238/51)?
4
Let d(n) = -n**3 + 13*n**2 - 9*n - 15. Let q be d(12). Suppose -5*u + 9 = l, -2*l - u - q = -4*u. Let f(t) = 7*t**2 - t + 7. What is the units digit of f(l)?
5
Let r(z) = -17*z + 189. Let o be r(12). Suppose 3*y + y + 16 = 0. What is the tens digit of 3 - (o - y)*1?
1
Let h(i) be the second derivative of 8*i**3/3 - 48*i**2 + 15*i + 3. What is the hundreds digit of h(33)?
4
What is the tens digit of 0 - ((-2)/9 + ((-1285458)/54 - -12))?
9
Suppose 2*r - 7*r + w - 2640 = 0, 5*r - 2*w = -2640. Let v = r + 654. What is the units digit of v?
6
Let g be 6/(-51) - (196/68 + -3). Suppose 3*j - 3*o - 2037 = g, -17*o = 4*j - 15*o - 2728. What is the tens digit of j?
8
Suppose 5642 = -7*s - 7*s. Let f = s + 577. What is the tens digit of f?
7
Suppose -2*d + 1423 = -3*w, -3*d - 2*w + 1918 = -223. Let f = d - 302. What is the units digit of f?
1
Let p(c) = 112*c - 89. Let i be p(14). Let n be 0 - -16 - (2 + 2). Suppose -n*h = -i + 27. What is the hundreds digit of h?
1
Suppose 7 + 24 = -w. Let j = 47 + w. Let z = 86 + j. What is the units digit of z?
2
Let i(y) = -y**3 - 37*y**2 + 74*y - 263. What is the hundreds digit of i(-44)?
0
Let x = 113 + 194. Let c = -178 + x. Suppose 6*r - c = 117. What is the tens digit of r?
4
Let s(b) = -26*b**3 + b**2 - 10*b - 6. Let l be s(-3). Let g = 1055 - l. What is the tens digit of g?
2
Suppose -3*x = -2*k - 17, -x - 17 = 3*k + 2*k. Suppose -8*m + 7*m - 121 = -x*n, 0 = -5*n - m + 199. What is the tens digit of n?
4
Let o(w) = 7 + 3*w - 11 - 6*w + 29 + 4*w. Let m(c) = -c + 6. Let v be m(0). What is the tens digit of o(v)?
3
What is the ten thousands digit of (-3)/(-42)*10423*34?
2
Suppose 11*o + 0*o = 55. Suppose 5*g - 609 = o*p + 801, -3*p = -g + 286. What is the hundreds digit of g?
2
Let m(j) = j**2 - 19*j + 67. Let f be m(15). Suppose f*u = -9 + 30. Suppose 5*l + 584 = u*y, -4*l = 2*y - 70 - 356. What is the tens digit of y?
0
Let q = 199 - 123. Suppose -5*i = -2151 + q. What is the hundreds digit of i?
4
Suppose 14*t + 8 = -34. Let p(d) = 27*d**2 - 6*d - 2. What is the tens digit of p(t)?
5
Suppose -22 - 68 = -15*n. What is the units digit of 1858/n - (-2 - (-40)/15)?
9
Let u = -15608 - -27758. What is the units digit of u?
0
Let y(k) = -3*k. Let x be y(-6). Let o = 1850 - 1851. What is the tens digit of -2 - -6 - x/o?
2
Suppose 0 = -5*x + 3*z + 17994, 11*z = -5*x + 13*z + 17996. What is the thousands digit of x?
3
Let y = -207 + 229. Let s(l) = 3*l + l**2 + 10 - 24*l + 12 + 0*l. What is the units digit of s(y)?
4
Suppose 13*k - 9*k + 84 = 0. Let n = 17 + k. What is the tens digit of 3/(-12)*n - (-127 - -4)?
2
Let y be ((-1)/2)/((-10)/4000). Suppose -p = -3*b + 91, 3*p + y + 13 = -3*b. Let n = 94 + p. What is the tens digit of n?
1
Suppose 2*d + 0*d - 3260 = 2*u, 0 = -3*d - 2*u + 4875. Let o = 2720 - d. What is the tens digit of o?
9
Let l be (-56)/(-4) + -2*(-4)/(-8). Suppose l*c - 14 = 11*c. Suppose 2*j = c*i - 2*i - 1252, -2*i = -4*j - 504. What is the tens digit of i?
5
Let r = -7930 + 16881. What is the tens digit of r?
5
Let m = -3360 - -32560. What is the hundreds digit of m?
2
Suppose -9935 = -3*n + 4*c, 504*c - 508*c = -5*n + 16553. What is the thousands digit of n?
3
Let i(o) = -2*o**3 + 3*o - 5. Let d be i(3). Let l = d - -54. What is the units digit of (-205)/(-6) - l/24?
4
Let i = -19195 - -33273. What is the units digit of i?
8
Let p be 3/(0 - 1) - (-260 - -2). Suppose -p + 995 = -4*b. Let t = -36 - b. What is the tens digit of t?
4
Let w(v) = 7*v - 66. Let n be w(10). Suppose n*t = -t + 4270. What is the units digit of t?
4
Suppose -13*h + 40 = -3*h. Suppose -d + 11 = 5*l + 2*d, h*d = -5*l + 8. Suppose 5*y - l*p = 284, 5*y + p = -p + 278. What is the units digit of y?
6
Let i(p) = 15*p**3 + 8*p**3 - 2*p**2 - 9 - 26*p**3 - 16*p. What is the hundreds digit of i(-4)?
2
Let r = -28841 - -45014. What is the thousands digit of r?
6
Let w = 25220 + -14867. What is the units digit of w?
3
Suppose -4*n = -5*y - 5*n + 130291, 5*y - 2*n - 130303 = 0. What is the tens digit of y?
5
Let l = 55 + -40. Suppose 4*u - l*u = -495. Let h = u + 61. What is the units digit of h?
6
Let g(f) = 653*f**2 - 8*f - 8. Let x be g(-2). What is the units digit of (42/105)/(2*2/x)?
2
Suppose 157299 = 8*r + 3*u, -19663 = -r - 60*u + 59*u. What is the ten thousands digit of r?
1
Suppose 4 = 4*n, 5*n = -14*a + 19*a - 26640. What is the units digit of a?
9
Let k(w) = 18*w - 4. Let i(p) = p**2 + 17*p - 4. Let a(d) = 6*i(d) - 5*k(d). Let s be a(-16). Suppose 3*z = 13*z - s. What is the units digit of z?
4
Suppose 3*u = 2 + 1. Suppose -5*y - 178 = 2*x + 274, -x = u. Let f = -53 - y. What is the units digit of f?
7
Let a(i) be the second derivative of 3*i**5/20 + 7*i**4/12 - 5*i**3/6 + 17*i**2/2 - 3*i + 16. What is the tens digit of a(7)?
5
Suppose 3*d - 9 = -0. Let b(r) = 10*r**3 - 4*r**2 - r + 2. Let q be b(d). Let v = q + -155. What is the tens digit of v?
7
Suppose 0 = 268*y - 285*y + 115192. What is the tens digit of y?
7
Let a be (-2)/4 - 29/2. Let b be (19/3 - 2) + (-10)/a. What is the hundreds digit of (0 - -690)/b + 2?
1
Let v(f) = 3*f**2 + 2*f - 53. Let b(t) = 16*t**2 + 11*t - 265. Let q(u) = 2*b(u) - 11*v(u). Let a = -164 + 164. What is the tens digit of q(a)?
5
Let q(x) = x**3 - 8*x + 9. Let j be 50/(-40) + (-58)/(-8). What is the units digit of q(j)?
7
Let o(j) = 121*j**2 - 14 + 28*j + j**3 + 79 - 97*j**2. What is the hundreds digit of o(-22)?
4
Let f(t) = 74*t**2 + 1719*t + 37. What is the tens digit of f(-34)?
3
Suppose 237*k - 236*k = 30. Suppose -3756 = -3*v - 5*g, 31*v - 3*g = k*v + 1252. What is the units digit of v?
2
Let q(h) = -99*h + 10. Let n be q(9). Let k = n + 1284. What is the tens digit of k?
0
Suppose 0 = -5*l - 131 + 16. Let h = l + 31. Suppose 1328 = h*n - 0*n. What is 