 r(-6)?
0
What is the tens digit of (-6)/15*(-55750)/10?
3
Suppose -2*t - 32 = -4*t. Suppose -5*r - 4*c = -610, -4*r = 3*c - 0*c - 489. Suppose 5*o = -n + r - t, -o + 22 = 2*n. What is the units digit of o?
2
Suppose -3*v = v - 32. Let x be (2/(-5))/((-4)/(-60)). Let g = v + x. What is the units digit of g?
2
Let h be 6/(-2 - 0) - (3 + -4). Let z = 9 - h. What is the units digit of z?
1
Let c(w) = w**3 + 4*w**2 - 5*w + 2. Let y be c(-5). Let s be 36/(-4) + y/(-2). Let g = s + 11. What is the units digit of g?
1
Suppose 0 = 2*x + 4*x - 2490. Let v = x - 288. What is the hundreds digit of v?
1
Let d(a) = -140*a - 148. What is the tens digit of d(-8)?
7
Suppose 3*d - 212 = -3*u - 2*d, -5*d + 276 = 4*u. Suppose -g + 32 = -u. What is the units digit of g?
6
Let d(b) = -2*b**3 - 2*b**2 - 8*b + 2. What is the tens digit of d(-3)?
6
Suppose 4*d + 822 = 2*d - 2*k, 4*d - 5*k + 1635 = 0. Let n be 6/4 + d/(-4). Suppose -n = -4*x - 0*x. What is the tens digit of x?
2
Suppose -5*h = -4*n - 6665 + 831, 0 = -4*n - 4. What is the hundreds digit of h?
1
Let v be 4 - 2*(-116)/24*-15. Let z = -68 - v. What is the units digit of z?
3
Let q(j) = 2*j**3 - 2*j**2 + 2*j + 1. Let m be q(0). Let g(z) = -z + 1 + z + 57*z**2. What is the tens digit of g(m)?
5
Let c(o) = -o**3 - 9*o**2 + 2. Let p be c(-9). Let n(j) = 2*j - 2. Let t be n(p). Suppose t*v - 31 - 9 = 0. What is the units digit of v?
0
Suppose 3*v - 2814 = v + 3*l, 5*l = v - 1421. What is the thousands digit of v?
1
Suppose -2*m + 973 = -5*r, -3*m - m = -5*r - 1971. Let a = m - 324. Suppose -3*g = 4*v - a, 2*g = -2*v - 2*g + 90. What is the units digit of v?
3
Let r = 237 + 71. What is the hundreds digit of r?
3
Suppose 2*x + 5*y = 1306, -2*x - 152*y = -155*y - 1290. What is the hundreds digit of x?
6
Suppose -y - 6*y = 42. Let a(f) = -17*f - 8. What is the tens digit of a(y)?
9
Let k(j) = -3*j**3 - j**2 - 2*j + 1725. What is the units digit of k(0)?
5
Let x(t) = -2*t**3 - 5*t**2 + 3*t + 5. Let w be x(-3). Let q be (-2)/(-6) + (-4)/3. Let h = q + w. What is the units digit of h?
4
Suppose -3*r = -r + 4, 5*r = t - 14. Suppose -3*c + j = -173, -t*c - 4*j + 2*j = -214. What is the units digit of c?
6
Suppose 3*r + 3*n - 2052 = -435, -n = -3*r + 1617. What is the tens digit of r?
3
Suppose 2*j - 4*b = -j + 20, j - 3*b - 5 = 0. Suppose -3*z + j*z = 15. Suppose -z*l + 132 = 3*l. What is the units digit of l?
2
Let g(h) = h**3 + 11*h**2 + 10*h + 7. Let a be g(-10). Suppose -108 = 3*o - a*o. What is the units digit of o?
7
Suppose -5*j + 9*j + 4 = 0. Let q be (5 + 1/(-1))*j. What is the tens digit of (-72)/54*138/q?
4
Let l(f) = 10*f**3 + 3*f**2 - 1. Let w be l(-2). What is the tens digit of -6*w/6 - -3?
7
Let m(q) = q - 16. Let g(k) = 1. Let n(b) = -5*g(b) - m(b). Let t be n(8). Suppose 0 = -5*p - t*c + 5, 5*c = 4*p - 4. What is the units digit of p?
1
Let d be 5*(-4)/((-4)/(-3)). Let z be ((-4)/5)/((-3)/d). What is the tens digit of 2/4 + (-86)/z?
2
What is the units digit of -311*(-2)/8*4?
1
Let p = -30 + 33. Suppose 0 = d - p*d + 10. What is the units digit of d?
5
Suppose 24 = -5*v + 2*u - u, -5*v - 5*u = 0. What is the tens digit of (-35 + 12/v)/(-2)?
1
Let o = 615 + 69. What is the units digit of o?
4
Let h(c) = 114*c**2 - 13*c - 19. What is the tens digit of h(-7)?
5
Let g(w) be the second derivative of w**5/20 + 7*w**4/12 + 3*w**2/2 - 29*w. What is the tens digit of g(-5)?
5
Let a(f) = -f**2 + 4*f + 6. Let z be a(6). Let m be (-266)/z + 5/(-15). Suppose m = 5*r - r. What is the units digit of r?
1
Let y = 20 + -16. Suppose 0 = 4*a + y - 20. What is the units digit of (2 - a)/(-2) - -13?
4
Let k(b) = -b**3 + 4*b**2 + 2*b + 3. Let d be k(3). What is the tens digit of (-6)/(-27) + 2534/d?
4
Suppose -15*m - 3567 = -34077. What is the tens digit of m?
3
Let u(m) be the second derivative of m**4/12 - m**3/6 + 13*m**2 + 6*m. Let p = -17 + 17. What is the tens digit of u(p)?
2
What is the units digit of (-9153)/(-9) - (3 + -1*2)?
6
Suppose 0 = 2*a + 4*v + 2, 3*a - 6*a - v = 3. What is the tens digit of a/(-6) - (-7)/(-42) - -171?
7
Suppose -j = 3*i - 2*i + 61, -2*i - 56 = j. Let n = j + 117. What is the units digit of n?
1
Let t(f) = 3*f - 12. Let h(g) = 3*g - 13. Let k(x) = -5*h(x) + 6*t(x). Suppose 4 = s - 1. What is the units digit of k(s)?
8
Let x(b) = -b**3 + 23*b**2 + 15*b + 24. What is the units digit of x(18)?
4
Let s be -5 - -8 - (1 - 4). Suppose 2 + s = 2*g. Suppose 0*h - h + g = 3*i, -4*h = -i - 3. What is the units digit of i?
1
Let n be (1 + 2)*(-385)/(-15). Suppose 8*r - n = 7*r. What is the units digit of r?
7
Suppose 0 = 6*i + 6*i - 33660. What is the tens digit of i?
0
What is the tens digit of (-14)/6 + 2 - 3510/(-81)?
4
Suppose -4*d - 5*p = 13, 3*p + 8 = -4*d - p. Let z = 46 - 37. Let l = d + z. What is the tens digit of l?
1
Suppose -2*i + 268 = -0*i. Suppose 3*d + 2*t = 3*t + 91, -i = -4*d - 5*t. What is the units digit of d?
1
Suppose w = -0*w - 56. Let s = w - -109. What is the units digit of s?
3
Let p be 43*(5 - 6) + 0/(-1). Let x = -37 - p. What is the units digit of x?
6
Let i = -6475 - -2695. What is the units digit of ((-4)/10)/(4/(i/7))?
4
Suppose 5*p - p = 0. Suppose 3*x + 1 = -4*a, x - 7 + p = -5*a. Suppose -a = -3*v + 4. What is the units digit of v?
2
Let g = 68 - 38. What is the units digit of -6*(-122)/90 - 4/g?
8
Suppose -q = 2*t - 386, -2*t = 15*q - 16*q + 402. What is the hundreds digit of q?
3
Let t(m) = m**3 - 7*m**2 - 9*m - 11. Let d be t(8). Let b(x) = -3*x. What is the tens digit of b(d)?
5
Suppose 0 = 5*d + 3*j + 34, 0*d + 2*d + 5*j = -6. Let t be -2 + 0 + (-3 - d). What is the units digit of 1/(t + 106/(-36))?
8
Suppose 3905*h - 8635 = 3900*h. What is the thousands digit of h?
1
Suppose -2*v = -3*b - 8253, 4*v - 20*b = -24*b + 16556. What is the tens digit of v?
3
Suppose -3*s = 0, -3*h = -2*h - 3*s - 1879. What is the tens digit of h?
7
Let z(r) = r. Let a(w) = 80*w - 50. Let s(m) = a(m) + 4*z(m). What is the hundreds digit of s(4)?
2
Let v be (40/5 + 3)*5. Suppose -16*k = -11*k - v. What is the tens digit of k?
1
Let m be (2 - 3) + -2 + -4 + 10. Suppose -20 = -m*p - 2*v, -5*p - 2*v - 21 + 57 = 0. What is the units digit of p?
8
Suppose -87 = -2*i + 31*i. Let o = 1 + -3. What is the units digit of (1 + i)*3*o?
2
Let d(t) = 2*t + 12. Let h(x) = 2*x**2 - x - 3. Let b(s) = -4*s**2 + 2*s + 7. Let l(w) = 2*b(w) + 5*h(w). Let a be l(2). What is the tens digit of d(a)?
2
Let v = -27 + 27. Suppose 5*f + 85 - 310 = v. What is the units digit of f?
5
Suppose -5*t - 5*u = 0, -2*t + 13 = -4*u - 5. Suppose -t*j = -j + 2, -j = 5*n - 119. What is the tens digit of n?
2
Let f = -15 - -2239. What is the tens digit of f?
2
Let k = 4 + -280. Let c = -159 - k. What is the units digit of c?
7
Let o(c) = 4*c**3 + 6*c - 2 - 3*c**3 - 10*c - 4*c**2. Let k be o(5). Suppose -u + 58 = 2*w + k*u, 0 = 5*w - 3*u - 132. What is the tens digit of w?
2
What is the thousands digit of -10 - -4 - (-4166)/2?
2
Let c(s) = 5*s**2 + 3*s - 21. Let n be c(9). Let b = n + -243. What is the hundreds digit of b?
1
Suppose 24*t + 718 = 26*t. What is the tens digit of t?
5
Suppose 3*h - 8 = h. Suppose -2*w = -11*w. Suppose -4*x = -4*u + 16, 5*x - h + 14 = w. What is the units digit of u?
2
What is the units digit of 90/(17 - 7) + 57?
6
Suppose -9*u - 4 = -11*u. Suppose 5*y = -u*f + 14 - 3, -3*y + 7 = f. What is the units digit of y?
3
Let o = 185 + -266. Let u = 191 + o. What is the tens digit of u?
1
Let l = 2323 + -675. What is the thousands digit of l?
1
Let k(i) = 239*i + 112. What is the hundreds digit of k(4)?
0
Suppose l - 384 = 2*b, 3*l + 2*b - 1743 = -583. What is the units digit of l?
6
What is the units digit of (2487/(-2))/(42/(-28))?
9
Let w(i) = 3058*i**3 - 2*i**2 - 4*i + 5. What is the thousands digit of w(1)?
3
Suppose 0 = 5*j - 5*t - 4600, -262*j - 4*t = -261*j - 935. What is the units digit of j?
3
Let z = 28 - 26. Suppose 0 = 3*j + z*j. Let h(r) = r**2 + 38. What is the units digit of h(j)?
8
Suppose 5*w + 2*t - 266 = 0, -2*t + 12 = 2*t. Suppose 0 = -7*g + w + 39. What is the tens digit of g?
1
Let w(f) = -f**3 + 4*f**2 - 3. Let s be w(3). Suppose -s*v + 6 = -4*v. Suppose 2*r = -v*r + 25. What is the units digit of r?
5
Let d(s) = s**3 - 3*s**2 + 2*s + 1. Let f(p) = p**3 - 2*p**2 - p - 4. Let x 