(-42) - (-4)/(-14)) + 2?
1
Let x(p) = -8*p + 8. Let t(y) = -3*y + 3. Let s(d) = 11*t(d) - 4*x(d). Let h(a) = -a**2 + 7*a + 7. Let c(o) = h(o) - s(o). What is the units digit of c(7)?
3
Let d(o) = 5*o**3 + 2*o**2 + 8*o + 2. What is the units digit of d(4)?
6
Let m = 267 + -124. What is the units digit of m?
3
Let m(n) = n + 5. Let q = 15 + -9. What is the units digit of m(q)?
1
Let m(p) = p + 4. Suppose -4*b + 6 = -2*b, 2*u + 2*b = 12. Suppose f = -n + 7, -f = -u*n - 0*f + 33. What is the units digit of m(n)?
4
Suppose 0 = 4*h - 2*p + p - 264, 0 = -h - 4*p + 66. What is the tens digit of h?
6
Let x = -4 - -6. Suppose 0 = a + x*a - 39. Let r = -5 + a. What is the units digit of r?
8
Let i be (2/3)/((-8)/384). What is the units digit of (-21)/(-4)*i/(-12)?
4
Let u = 78 - -74. What is the hundreds digit of u?
1
Let o be 11/3 + (-1)/(-3). Suppose o*w - 55 = -7. What is the tens digit of w?
1
Let r be ((-6)/10)/((-6)/30). Let p = r - -17. What is the units digit of p?
0
Suppose -4*z + 21 = -3*z. What is the tens digit of z?
2
Suppose 0 = 2*c - 6*c + 88. What is the tens digit of c?
2
Let t = 128 - 82. Suppose -3*z - 2*r - 1 = -t, -2*z - 4*r + 38 = 0. What is the units digit of z?
3
Suppose -4*k = 2*v - 128, v - 276 = -4*v + k. Suppose -5*d + v = 4*i, -d + 9 = 2*i - 7. What is the units digit of d?
8
Suppose 6 = 4*z + 2. Suppose -a = -3 + z. Let v = a + 4. What is the units digit of v?
6
Let w(y) = 15*y + 5. Let k be w(-2). Let f = -14 - k. What is the units digit of f?
1
Let w = 316 + -108. What is the units digit of w?
8
Let o(v) = v**2 - 6*v - 6. Let j be o(6). Let g = 12 - j. What is the units digit of g?
8
Suppose p - 2*p = 2, 0 = 3*v - 2*p - 169. Let b(s) = 15*s + 2. Let m be b(5). Let x = m - v. What is the tens digit of x?
2
Let q(w) = 2*w**2 - w. What is the units digit of q(4)?
8
Let m(v) be the second derivative of -v**3/6 + 3*v**2/2 - 2*v. Let r be 2/(-2) + (0 - 4). What is the units digit of m(r)?
8
Let i be 44/16 - 3/(-12). Suppose 109 = 4*h - i*g, 2*g - 4*g - 52 = -2*h. Let m = h - 18. What is the units digit of m?
3
Let y(g) = -g**2 - 15*g - 17. What is the units digit of y(-13)?
9
Let y(s) = s**3 - 6*s**2 + s - 1. Let b(q) = 2*q + 2. Let k(l) = 10*l + 11. Let n(u) = 33*b(u) - 6*k(u). Let g be n(1). What is the units digit of y(g)?
5
Suppose -4*p + 174 = -62. What is the units digit of p?
9
Suppose -7*w + 2*w = -5. What is the units digit of (-2)/3*(-3)/w?
2
Let s(b) = -7*b**2 + 1 + 3 + b**3 + 1. Suppose -3*x + 21 = -0*x. What is the units digit of s(x)?
5
Let c(y) = 2 + 1 + 6*y - 3. What is the tens digit of c(2)?
1
Let q = 51 + -31. Suppose 4*d - 324 = d. What is the units digit of d/q - (-4)/(-10)?
5
Suppose 3*r - 2*b - 340 = 0, b - 1 = -0. What is the tens digit of r?
1
Suppose 0 = -3*l - 2*p - 3*p + 313, -5*p = 2*l - 207. What is the units digit of l?
6
Suppose 0 = 4*g - 2 - 14. Suppose 5*x - 20 = 5*i, -g*x + 21 - 2 = -i. Let a(b) = b**3 - 4*b**2 - 4*b + 4. What is the units digit of a(x)?
9
Suppose 0 = 3*n + 2*g + 8, -5*n - 3*g + 4 = -4*g. Suppose -q = -n*q - 57. Suppose 4*x + 9 = w, 0 = 4*w - 0*w + 5*x - q. What is the units digit of w?
3
Suppose y + 2*y - 24 = 0. Let x = y - 5. Suppose 0 = -x*v + 13 - 4. What is the units digit of v?
3
Suppose 4*n - c - 2*c = 38, -2*n - c + 14 = 0. What is the units digit of n?
8
Let z(b) = b**3 - 6*b**2 + 3. Let y be z(6). Suppose -o = -y*a + 53, -3*o = -3*a - 6*o + 33. What is the tens digit of a?
1
Let z = 11 - 16. Let v(w) = -2*w - 6. Let h be v(z). Suppose -h*q + 2*l = -18, l - 48 = -4*q - 3*l. What is the units digit of q?
7
What is the tens digit of (-2)/7 + (-1278)/(-63)?
2
What is the units digit of -2 - 1 - 30/(-2)?
2
Suppose -9*o + 13*o = 36. What is the units digit of o?
9
Let u(p) = -4*p**3 - 11*p**2 + 14*p + 7. Let o(k) = -2*k**3 - 6*k**2 + 7*k + 4. Let l(s) = -7*o(s) + 3*u(s). What is the units digit of l(-5)?
3
What is the tens digit of (-970)/(-12) + 1/6?
8
Suppose 3*m = 2 + 82. What is the tens digit of 372/m + 4/(-14)?
1
Suppose 3*v + 9 = -0*v. Let m be v/(-1*1/5). What is the units digit of (-1 - -7)*5/m?
2
Let q(f) = 2*f**2 + 2*f - 2. Let v be q(-2). Suppose 5*k = -b - 17, 0 = b + k - v*k - 7. Let c = b - 1. What is the units digit of c?
2
Let v be (0 + 2)/((-2)/(-4)). Suppose -v*y = -4*h + 48, -48 = -8*h + 3*h + y. What is the units digit of h?
9
Let z = 7 - 11. Suppose 2 = -2*h, 2*h - 1 = 2*r - h. What is the units digit of (-1)/r - 30/z?
8
Suppose -4*g = -x - 381, -130 = -2*g - x + 65. What is the tens digit of g?
9
Suppose 1 = 4*d - 3*d. Let v be d + (0 - -1) - -1. What is the units digit of ((-12)/v)/(2/(-3))?
6
Let m be (-1)/4 + (-27)/(-12). Suppose 0*b = 5*b + m*d - 110, -2*d - 90 = -5*b. What is the tens digit of b?
2
Let d(k) = k**2 - 6*k - 5. Let w be d(5). What is the units digit of (-8)/(-10)*(-75)/w?
6
Suppose 11 = 4*y - 29. What is the tens digit of y?
1
Let s(k) = k**2 - 8*k + 4. Let t be s(4). Let q be (8/t)/((-4)/18). Suppose 4*i + m - 5 = 3, q*m - 11 = i. What is the units digit of i?
1
Let o(g) = g**2 + g + 1. What is the units digit of o(4)?
1
What is the tens digit of 2/(-7) + 3 + (-1094)/(-7)?
5
What is the tens digit of (-2 + 1 + -9)/(4/(-26))?
6
Suppose -5*i + 365 = 4*o, -5*o + 109 = i - 342. What is the tens digit of o?
9
What is the tens digit of (94/3)/((-10)/(-60))?
8
Let a(p) = p**3 + 3*p**2 - 2*p - 4. Let t be a(-4). What is the units digit of 30/8 - 3/t?
4
Let o be 6 - 6 - (2 + -7). Let j = 4 - o. What is the tens digit of (2 - j) + -2 + 18?
1
Let z(t) = t**3 + 2*t**2 - 5*t - 3. Let r be z(-3). Suppose -r*x = -x - 38. What is the tens digit of x?
1
Let u = 31 + -12. Suppose -3*d + u = 2*m + 2*d, m = -2*d + 12. What is the units digit of m?
2
Let w(n) = n + 1. Let z(x) = 6*x - 8. Let u(f) = -f - 4. Let b be u(-3). Let s(p) = b*z(p) + 5*w(p). What is the units digit of s(10)?
3
Let m be (3/2)/(9/(-12)). What is the tens digit of 129/m*6/(-9)?
4
Let c(i) be the second derivative of i**3/3 - 5*i**2/2 + 2*i. What is the units digit of c(7)?
9
Suppose -5*v + 16 = -v. Suppose 4*r - v*j = r + 8, -21 = -4*r - 5*j. What is the units digit of r?
4
Let d(a) = -178*a - 11. What is the units digit of d(-2)?
5
Let v(h) = h - 2. Let p be v(-2). Let n be (2 - p) + (-4 - -2). Suppose 0*q = -2*q + n. What is the units digit of q?
2
Let a(s) = s**3 - 4*s**2 - 4*s + 7. Suppose -6 = -2*x + 4. What is the units digit of a(x)?
2
Let s = 2 + -2. What is the units digit of (-4)/(s - (-2)/(-4))?
8
Suppose -h + 2*d - 3*d + 23 = 0, 0 = -2*h + 4*d + 28. What is the tens digit of h?
2
Suppose -2*g = -5*o + 6 + 26, -2*g - 3*o = 0. Let v = g + 19. What is the units digit of v?
3
Let s(q) be the first derivative of q**5/60 - 5*q**4/24 + 2*q**3/3 - 3*q**2/2 + 2. Let o(g) be the second derivative of s(g). What is the tens digit of o(6)?
1
Suppose 10 = y + 4*y. What is the units digit of 0 + (-2)/y + 6?
5
Let g be 30*9/(-24)*-4. What is the units digit of g - -4*(-3)/(-6)?
7
Let n(l) = -l + 15 + 3*l - 3*l - 6. What is the units digit of n(8)?
1
Let x(t) = -5*t**3 + t**2. Let o be x(-1). Let c = o + 7. What is the units digit of c?
3
Let z = -94 - -143. What is the units digit of z?
9
Let q = -8 + 5. What is the units digit of 2 - q/(-2 - 1)?
1
Let l(w) = w - 3. Let b be l(5). Suppose -r + 2 = -b. What is the units digit of r?
4
Let c(q) = -3*q**2 + 3*q - 1. Let d(i) = -4*i**2 + 4*i - 2. Let o(j) = -3*c(j) + 2*d(j). What is the units digit of o(4)?
1
Suppose 5*d - 86 = 184. What is the units digit of d?
4
Suppose r - 3*r + 32 = 0. What is the units digit of r?
6
Suppose 3 = -4*m - 3*k + 247, -5*m + 5*k = -340. What is the units digit of m?
4
Let j be 2/15 + 2/(-15). Suppose -f + 120 = 3*t, j*f - 45 = -t - 2*f. What is the units digit of t?
9
Let y(u) = -3*u - 3. Let m be y(-3). Let f(n) = -n**3 + 7*n**2 + 4*n - 12. What is the tens digit of f(m)?
4
Suppose -2*i + 12 = i, -2*i = 2*z - 12. Suppose 0 = -z*l + 26 + 14. What is the units digit of l?
0
Let w(t) = 2*t + 9. Let a be w(-6). What is the tens digit of -1 - (a + -1*12)?
1
Suppose -4*a - 12 = -44. Let r = a - 4. What is the units digit of r?
4
Suppose 6*v - 39 - 3 = 0. Suppose -v*x + 3 = -4*x. What is the units digit of x?
1
Suppose -20 = -5*s + s. Suppose s*o - 35 + 5 = 0. What is the units digit of o?
6
Let n(h) = h**2