?
3
Let w(u) = 87*u - 19. What is the units digit of w(3)?
2
Suppose -4*u = -3*w - w + 128, -w + 36 = 3*u. Suppose -2*y + w = y. Let x = 1 + y. What is the tens digit of x?
1
Suppose -3*z = -2*s - 16, 4*s - 18 = 5*z - 46. Suppose h = z*h - 30. What is the tens digit of h?
1
What is the units digit of (-6)/8 - 1542/(-8)?
2
Suppose 4*p - 23 = -3*x, 3*x + 0*x - 25 = -5*p. Let i(j) = j**2 - j + 3. Let r be i(3). Let v = r - x. What is the units digit of v?
4
Let d = 2 - 7. Let b = 0 - d. What is the units digit of (b + 1)*(-2)/(-3)?
4
Let c = -3 + -5. What is the tens digit of (-3 + -1 + 2)*c?
1
Let x be (-13 - -3)*1/(-2). What is the units digit of x - -4 - (0 + 3)?
6
Let f = 11 + -1. Suppose f*b - 5*b - 140 = -3*o, -4*o + 45 = b. What is the tens digit of b?
2
Suppose 2*x - 36 = -5*h, 2*x - 4*h = -2*x + 44. Suppose x = a - 21. What is the tens digit of a?
3
Suppose 6 = 2*w - w. Suppose y = 3*y - w. What is the units digit of y?
3
Let i(g) be the first derivative of 6*g + 3*g**2 + 1/4*g**4 - 7/3*g**3 - 2. What is the units digit of i(6)?
6
Let v = 33 + -26. What is the units digit of v?
7
What is the hundreds digit of (146 - 0) + (7 - 5)?
1
Let v(x) = 10*x**2 - 29*x + 43. Let a(k) = 3*k**2 - 10*k + 14. Let s(q) = -7*a(q) + 2*v(q). Let c be s(8). What is the units digit of 12/c + (-34)/(-10)?
4
Suppose -x + b + 29 = 0, -x - 5*b - 3 + 2 = 0. Let n = x + -10. What is the units digit of n?
4
Let o(m) = m**2 + 3*m - 8. What is the tens digit of o(-9)?
4
What is the units digit of ((-8)/(-12))/((-3)/(-27))?
6
Let f(j) = -j**3 + 7*j**2 + 12*j + 6. What is the units digit of f(7)?
0
Let s be ((-63)/(-28))/((-3)/(-8)). Suppose -3*u - 3 = -s*u. What is the units digit of u?
1
Suppose -3*t + 12 = t, 0 = -5*b + 3*t + 6. What is the units digit of b?
3
Let w = 15 - 7. Let r = w - 6. Suppose 19 = r*t - 3. What is the units digit of t?
1
Let r = -5 - -5. Suppose r = c + 3*c - 8. What is the units digit of c?
2
Let a(y) = y**2 - 8*y + 8. Let i(g) = 7*g. Let o be i(1). Let f be a(o). What is the units digit of f/(((-15)/(-24))/5)?
8
Suppose 3*u = -m + 7*u - 24, -33 = m + 5*u. What is the tens digit of 4/14 + (-692)/m?
2
Let j = -2 + 6. Suppose -p = -j*p + 15. Suppose 5*i - 5 = -p*k + 30, 3*i - 1 = k. What is the units digit of i?
2
Let d(r) = r**3 - 6*r**2 - 6*r - 5. Let o = 14 - 7. What is the units digit of d(o)?
2
Let v(q) = -q - 1. Let k(w) = -w - 4. Let d be k(-2). Let r be v(d). Let c = 3 - r. What is the units digit of c?
2
Let t(o) = -21*o + 3. Let r be t(2). Let v(i) = -2*i**2 - i + 4. Let j be v(-4). Let h = j - r. What is the tens digit of h?
1
Suppose -8*u + 4*u + j = -169, -5*j - 131 = -3*u. What is the tens digit of u?
4
Let y(b) = b**2 + 7*b + 1. Let n be 4/(-8)*8/(-2). Let j be (-6)/(10/(-8) + n). What is the units digit of y(j)?
9
Let u(m) = 2*m**2 - 7*m + 12. What is the units digit of u(7)?
1
Let g = -34 - -55. Suppose -5*i - 1 + g = 0. Suppose 3*n - i*n - 5*x + 25 = 0, 2*n + 3*x - 29 = 0. What is the units digit of n?
0
Let t = -10 - -14. What is the units digit of (24/(-16))/((-3)/t)?
2
Let m(p) be the third derivative of p**6/120 + p**5/10 + 7*p**4/24 + 5*p**3/6 + p**2. Let g be m(-5). What is the units digit of ((-2)/g)/((-1)/(-10))?
4
Let z = 21 + 23. What is the tens digit of z?
4
Let w(s) = -s**3 + s**2 + 3*s**2 + 7*s - s**2 - 6. Let z be w(4). What is the units digit of 7/(-1)*z/(-7)?
6
Let v(g) = g**2 - 4*g + 14. Let a be v(6). Let w = a - 0. What is the units digit of w?
6
Suppose -5*g = -0 - 10. Suppose 0*y = -y + 4*q + 48, -g*y - 3*q = -63. Suppose -b = -0*b - 4, -y = -u - 5*b. What is the tens digit of u?
1
Let q(g) = 104*g. What is the tens digit of q(1)?
0
Suppose l + 16 = -l. Let k = 21 + l. What is the tens digit of k?
1
Suppose 3*n = -5*i + 347, -4*i - 213 = -7*i + 3*n. What is the units digit of i?
0
Suppose 3*p = p - 2. Let w = 2 + p. What is the units digit of w?
1
Suppose -z + 6*s + 61 = 3*s, -3*z = -3*s - 183. What is the units digit of z?
1
Let c be (((-12)/1)/2)/(-1). Let s(q) = q**2 - q - 6. What is the units digit of s(c)?
4
Let m(k) = -k + 8*k - 4*k + 5 - 3. What is the units digit of m(8)?
6
Let y(q) = 3*q**2 - 15*q + 6. What is the tens digit of y(7)?
4
Let z be (4 + -4)*(-2)/(-4). Suppose o + z*o = 3. What is the units digit of o?
3
Let s be (-2)/(-9) - (-21)/27. Let c(g) = 2*g + 1. Let j(z) = -1. Let l(n) = s*c(n) - 2*j(n). What is the units digit of l(4)?
1
Let u be 2/(-14) + (-3)/(-21). Let p(l) = -4*l**3 - l**2 + 2. Let z be p(-2). Suppose -2*r = 5*i - 14 - 6, u = 3*r - 3*i - z. What is the units digit of r?
0
Let f(o) = o**3 + 4*o**2 + 2*o + 3. Let q = -7 + 4. Let r be f(q). Suppose 5*p - 50 = -5*d, d + 4*p - r = 2*p. What is the units digit of d?
4
Let f = 27 + 103. What is the hundreds digit of f?
1
Let q be -1*(-4 + -2 + 4). Suppose 0 = -4*h + 12, -3*t + 29 = -3*h + q. Let a = t + -4. What is the units digit of a?
8
Let r be (-4)/6 + 35/(-15). Let x(m) = 2*m**2 - 5*m - 3. What is the units digit of x(r)?
0
Let z(p) be the first derivative of 2*p**3/3 - 3*p**2/2 + 4*p + 3. What is the units digit of z(3)?
3
Let x be 0/(0 + (-1)/(-1)). Let g(c) = -c**3 - c + 1. Let s be g(x). Suppose 2*o - 3*j - s = 2*j, 0 = -2*o + 4*j + 2. What is the units digit of o?
3
Let o be 2/3 + 136/(-6). Let y be (o/3)/((-4)/6). Suppose -5*m + 4*c + 18 = 0, 3*c = -2 + y. What is the units digit of m?
6
Suppose 0 = -0*l - l + 87. Suppose 5*c + 4*i - 110 = 0, -2*c + 6*c + 3*i - l = 0. What is the units digit of c?
8
Let w = 7 + -2. Suppose 0 = -3*s + w*p + 12, 2*s - 2*p + 6*p - 30 = 0. What is the units digit of s?
9
Suppose c + 4 = 20. What is the units digit of c?
6
Let u(z) = -2*z**2 - 43*z + 27. What is the units digit of u(-13)?
8
Let x(m) = -1 - 5*m**2 + 0*m**2 - 3 + m**3 + 7*m. Let w = -9 + 13. What is the units digit of x(w)?
8
Suppose 0*o = 3*o + 5*j - 239, 2*j - 342 = -4*o. What is the tens digit of o?
8
Suppose -4*l - 4 = -5*l. What is the units digit of l?
4
Let z = -3 + 3. Suppose z*b = 4*b + 4. What is the units digit of (5 - 7)*b/2?
1
What is the tens digit of ((-108)/20)/((-2)/10)?
2
What is the hundreds digit of -134*((-26)/12 - 4/(-24))?
2
Suppose -3*q - t + 16 = -5*q, q + 15 = -3*t. What is the units digit of (3/q)/((-1)/51)?
7
Suppose 1 = t - 4. Suppose 0 = 4*j - t - 15. What is the units digit of j?
5
Let w = 1 + 4. Suppose -3*f + 3 = w*z, f - 4 + 3 = -5*z. What is the units digit of (z + (-2)/(-5))*5?
2
Let i(t) = 2*t**2 + 8*t + 30. What is the units digit of i(-10)?
0
Let y be (-219)/6*-2 + 0. Suppose -y = -5*w - i + 10, -3*w + 2*i = -42. What is the tens digit of w?
1
Let u = 7 - 5. Suppose 5 = p - u*b, b = -5*p - 3*b - 17. What is the tens digit of ((2 + p)*-22)/(-2)?
1
Let c(r) = r + 2. Let t be c(-5). What is the units digit of t*(-1)/3*2?
2
Suppose 4*a - 51 = 6*a - b, 3*a + 2*b + 94 = 0. Let k = a - -43. What is the tens digit of k?
1
Suppose -3*c - 19 = -5*y, 0 = 3*y + 5 - 20. What is the units digit of c?
2
Let v = 139 + -68. What is the tens digit of v?
7
Suppose -2*w + 2 = -w. Suppose -2 = w*m + 4*c + 14, -m - 3 = c. What is the units digit of (2 - (-24)/2)/m?
7
Let o(u) = 8*u + 6. What is the units digit of o(6)?
4
Let n be (-4*1 - 1)*1. Let j be 3 - (n + 3 + 2). Suppose 5*i - 29 = -j*g + 16, -g - i = -15. What is the tens digit of g?
1
Let b = -54 + 168. Let x = b + -66. What is the units digit of x?
8
Let f be 16/10*(-5)/(-2). Let p(l) = f*l**2 - 1 - 2*l + 2*l - l. What is the units digit of p(-1)?
4
What is the tens digit of -2 + 39 - (-1 - -1)?
3
Suppose 5*k - 7 = 3. Suppose k*f - 5 = f. What is the units digit of f?
5
Let f(z) = -z + 2. Suppose y = -5*r + 21, 2*r = 2*y + 6 - 0. Let s be f(r). What is the units digit of 1/(2 + 3/s)?
2
Suppose k + 5*p = 2*p + 12, 2 = p. Suppose g - 4*g = -k. What is the units digit of g?
2
What is the tens digit of 10*18 + (-5)/(5/2)?
7
Suppose 12 = 4*b - 4. Suppose 3*o = 5*a + 33, -2*o + 2*a + 6 = b*a. What is the units digit of o?
6
Let j(k) = k**3 - 2*k + 1. Let o be j(-2). Let t(w) = w**2 - 8*w - 12. Let r be t(10). Let h = o + r. What is the units digit of h?
5
Suppose a - 12 = -3*a. Let n be (0 - 3)/(a/2). What is the units digit of (0 - (-5)/n)*-2?
5
Let g be (1/(-3))/(3/(-126)). Let h = g - 7. What is the units digit of h?
7
Suppose -16 = -5*s + 4*u, -u