he units digit of a(3)?
3
Let d = 2 - -146. What is the hundreds digit of d?
1
Suppose 12 = 4*z - z. Suppose 4*s - 4*h = -7*h + 29, 2*s = -z*h + 12. What is the units digit of s?
8
Suppose 4*i = 2*z + 12, 5*z + 2 + 7 = 3*i. Suppose -2*n + i*n - 11 = 0. What is the tens digit of n?
1
Let l = 18 - 9. Suppose 0 = -z - 5*j - l - 10, 0 = -5*z - 4*j - 11. What is the units digit of z?
1
Suppose -y - 3*y = -404. What is the units digit of y?
1
Suppose 46 = 5*r - 3*d, 4*r = 2*r - d + 14. Let u be -50*(r/(-5) + 2). What is the units digit of ((-6)/5)/(4/u)?
6
What is the units digit of (5 - 10)*22/(-10)?
1
Let p = -9 + 11. Suppose 0 = 5*y + 2*n - 60, 3*y - 35 = p*y - 5*n. What is the units digit of y?
0
Let r(i) = -43*i - 1. Let z be r(-2). What is the units digit of z/15 - 2/3?
5
Suppose -9*f + 373 = -734. What is the units digit of f?
3
Let n(m) = m**2 - 4*m - 2. Let u be n(4). Let h(p) = -32*p - 7. What is the units digit of h(u)?
7
What is the units digit of (-3 - -4)*-3 + 54?
1
Let w = 11 + -7. Suppose u + 2*z = 0, -w*z + z - 26 = -5*u. Suppose 0 = -2*h - u*o - 10, -20 = -h - 0*o + 3*o. What is the units digit of h?
5
Suppose -7*a = -2*a - 3*v + 55, 5*a - 5*v = -65. Let g be (6/a)/(4/(-16)). What is the units digit of g + (1 - -5)/2?
6
Suppose -29 = -2*u - 3*z, -u + 0*z = -2*z + 3. What is the units digit of u?
7
Let r = 66 + -40. What is the tens digit of r?
2
Suppose -2*r + 1 + 12 = g, 3*r = 2*g + 2. Let k = -16 - -22. Suppose 8*y - k*y - r = 0. What is the units digit of y?
2
Let n be (-32)/(-6)*(-15)/10. Let c = n + 15. What is the units digit of c?
7
Let w(r) = -r + 3. Let b be w(3). Let q = b - -3. Suppose q*c + 6 = 6*c. What is the units digit of c?
2
Suppose 5*n - 28 = -4*l, -2*l + 35 = 3*l - 5*n. Suppose g + 2 = l. Suppose 28 = g*r + p - 23, p + 15 = r. What is the units digit of r?
1
Let x = -19 + -407. Let p be 2/(-7) - x/21. Suppose -3*y = y - p. What is the units digit of y?
5
Let i(g) = g**2 - 6*g - 5. Let a be i(8). Let f = 27 - a. What is the units digit of f?
6
Suppose -4*f = 4*p + p - 2, -5*p = 3*f - 4. Let r(d) be the third derivative of d**6/60 - d**5/15 + d**4/6 - d**3/3 + d**2. What is the units digit of r(p)?
6
Suppose p - 112 = -4*n + 5*p, -2*n + 47 = p. Suppose -4*c = c - n. What is the units digit of c?
5
What is the units digit of ((-32)/(-20))/((-3)/(-15))?
8
Suppose 3*d - 8 - 1 = 0. Suppose 2*b - 47 = -d*k, 2*b = k + 2*k + 17. What is the units digit of b?
6
Let k = -3 + 5. Suppose 3*b + 3*u - 3 = 0, -k*u = b - 0*b + 1. Suppose -h - 3 = j, -j - 1 = -0*h + b*h. What is the units digit of h?
1
Let i = 4 + -5. What is the tens digit of 0 - (9 - -3)*i?
1
Suppose 7*u = 12*u - 1030. What is the units digit of u?
6
Let j(d) = -12*d**3 + 2*d**2 + d. What is the tens digit of j(-2)?
0
Suppose 5*x + 4*q = 188, 5*x - q - 203 = -0*q. What is the tens digit of x?
4
Let i(t) = -t**3 - 9*t**2 - 6*t + 10. Let f be i(-10). Suppose -x = -0*x - 3, f = -5*n - 5*x. Let l = -25 - n. What is the units digit of l?
2
Suppose -4*l + 3*l + 3 = 0. Suppose -l*m + 55 + 59 = 0. What is the units digit of m?
8
Suppose w + 0 = 2, t + 5*w = 112. What is the units digit of t?
2
Let o = 24 + -16. Suppose 4*g - 27 = -11. Let j = o - g. What is the units digit of j?
4
Suppose -2*q + 6 = n, -q + 5*n + 12 = n. Suppose 139 = q*u - t, -3*u + 2*t + 70 + 33 = 0. What is the units digit of u?
5
Suppose 210 = -5*l + 1270. What is the units digit of l?
2
Suppose -3 = -5*z + 3*u, 4*u + 0 = -2*z + 22. Suppose -4*j + 14 = -2*j. Let k = j - z. What is the units digit of k?
4
Suppose 75 - 9 = -6*z. Let w = z + 46. What is the tens digit of w?
3
What is the units digit of 5 - (-4 + 5) - -38?
2
Suppose 4*s - 161 = 739. Suppose 5*n = -0*n + s. Let f = n - 30. What is the units digit of f?
5
What is the units digit of (10/(-4))/(7/(-14))?
5
Suppose 3*k - 3*b - 61 = -5*b, 43 = k - 5*b. Suppose -2*q + 3*i + k = 0, i - 134 + 34 = -5*q. What is the tens digit of q?
1
Let h(m) = 3*m**2 - 3*m. What is the units digit of h(-5)?
0
Suppose 14*o - 530 = 4*o. What is the units digit of o?
3
Let y = -25 + 15. Suppose -3*j = -4*c - 25, 10 = -3*j + c + 50. Let u = y + j. What is the units digit of u?
5
Suppose 2*l + 3*a - 7 - 13 = 0, -4*a = -2*l - 8. What is the units digit of l?
4
Suppose 4*l - 3*c = -57, -22 = 4*l - c + 45. Suppose x - 1 - 25 = 0. Let w = x + l. What is the units digit of w?
8
Let y(k) be the first derivative of -10*k**2 - 4. What is the tens digit of y(-1)?
2
Let f(c) = -c**2 - 5*c + 1. Let t be f(-4). Suppose -6 = -3*n, 2*n = -t*o + 3*n - 22. What is the units digit of (-101)/(-11) - o/(-22)?
9
Let c(g) = -5 - 3 - 1 - 2*g. Let n be c(-7). Suppose n*d - 40 - 10 = 0. What is the units digit of d?
0
Suppose -8 - 2 = 2*z + 2*k, 5*k + 25 = -2*z. Let a(p) = z*p - 4*p - 7 + 2. What is the tens digit of a(-4)?
1
Suppose -2*v - 3*w = -352, 4*v + 4*w - 724 = 3*w. What is the tens digit of v?
8
What is the tens digit of (((-7)/14)/(-1))/(1/126)?
6
Let o = -41 - -156. Suppose 3*x = 4*u + 49, -5*x - 35 = -5*u - o. Suppose -v + 6*v = x. What is the units digit of v?
3
Let q = -4 + 3. Suppose -2*u - 2*u = 2*y - 14, 0 = -4*y + 5*u + 2. Let g = q + y. What is the units digit of g?
2
Suppose 0 = 2*t - j - 105, -6*t - 2*j + 222 = -2*t. What is the units digit of t?
4
Let i(p) = p**2 - 6*p + 6. Let v be i(6). Suppose 9*g = v*g + 51. What is the units digit of g?
7
What is the units digit of -1 - (6/2 + -7)?
3
Let u(o) = 24*o + 4. What is the tens digit of u(4)?
0
Suppose -4*d - d + 15 = 0. Suppose -2*c - h + 0 + 5 = 0, d*h = -c + 15. Let v = c + 4. What is the units digit of v?
4
Suppose 2*q + 5*k + 35 = 0, 4*q - 2*k + 44 = -q. Let d(p) = p + 16. Let h be d(q). Let m = h + -5. What is the units digit of m?
1
Let b = 28 + -49. Let r = 34 + b. What is the units digit of r?
3
Let u(c) = -c - 2. Let r be u(-5). Suppose -3*f = r*l - 45, 4*l + f = 2*l + 32. What is the tens digit of l/4*1*4?
1
Suppose -8*d = -8 - 32. What is the units digit of d?
5
Suppose 2*w + 3*w - 3*p = 957, 0 = -p - 4. What is the units digit of w?
9
Suppose 0 = 3*f - 0*f - 90. Suppose 5*i - 4*x = -0*i + 30, f = i + 4*x. What is the units digit of i?
0
Let c(y) = y**3 - 10*y**2 + 11*y - 11. Let o = 8 + -5. Suppose o*q - 2*q - 9 = 0. What is the units digit of c(q)?
7
Let k be (-60)/8*12/(-9). Let m(c) = c + 5. What is the tens digit of m(k)?
1
Let k = -6 - -21. Let u = k + 11. What is the units digit of u?
6
Let j be 0/(-2*(-1)/(-1)). Suppose 0 = -f + k - 5, f - 5 = -k - j. Suppose f = -t + 1 - 0. What is the units digit of t?
1
Let p be 1/((-3)/(3 + -18)). Suppose -p*c + 0 = -30. What is the units digit of (6 - 3)/(2/c)?
9
Let g(n) = n**2 - 17*n + 25. What is the units digit of g(16)?
9
Suppose 5*w - 78 = -3*p + 81, 4*w + 53 = p. What is the units digit of p?
3
Let m = -40 - -73. What is the tens digit of m?
3
What is the units digit of (-12)/(-14) + 6/42?
1
Suppose -3*b - 2*b - 3*m - 47 = 0, 2 = -2*b + 3*m. Let i = 16 + -5. Let y = b + i. What is the units digit of y?
4
Let u(i) be the second derivative of -i**4/12 + 11*i**3/6 - 5*i**2/2 - 2*i. Let x be u(10). Let n = x + 4. What is the units digit of n?
9
What is the units digit of 1743/33 + 2/11?
3
Suppose -n = 5*x - 12, -2*n + 10*x = 5*x + 6. Let h be 3/(-15) - 104/(-20). Suppose -h*w + 29 = -2*y, w + 1 = 2*w + n*y. What is the units digit of w?
5
Suppose -128 - 7 = 5*z. Let a = -47 + 85. Let x = a + z. What is the tens digit of x?
1
Let s = 30 - 13. What is the units digit of s?
7
Let j(d) = -d + 4. Let f(x) = x - 3. Let u(z) = -5*f(z) - 4*j(z). What is the units digit of u(-7)?
6
Let y = 11 - -56. What is the units digit of y?
7
Let s(q) be the first derivative of q**3/3 - q**2 - q - 1. What is the tens digit of s(-3)?
1
Let h = 2 + 1. Suppose -5*c - h = 12. What is the units digit of (-192)/(-30) - c/5?
7
Suppose 3 - 15 = -l. What is the units digit of l?
2
Let y = -110 + 154. What is the units digit of y?
4
Suppose 320 + 555 = 7*w. What is the tens digit of w?
2
Let x(k) = -6 - 2*k + 0*k + 0. What is the units digit of x(-4)?
2
Let j(l) = -l**3 - 15*l**2 - 17*l - 11. What is the tens digit of j(-14)?
3
Let h(t) be the second derivative of t**3/6 - 3*t**2 + 2*t. Let j be h(6). Let d = j + 2. What is the units digit of d?
2
Let u = 293 - 73. Suppose 0*s + u =