ivative of v**7/2520 - v**6/720 + v**5/30 + v**4/12 - v**2. Let d(m) be the second derivative of t(m). What is the units digit of d(0)?
4
Let l = 9 + -7. Let c be 1/l + 18/4. Let x = c - -2. What is the units digit of x?
7
Suppose n + 45 = 2*x, 59 = 3*x - 5*n - 26. Suppose -b + x = -1. What is the tens digit of b?
2
Let r = -1 + 3. Suppose r*n + 4*c = 5*n - 75, n - 25 = -3*c. What is the tens digit of n?
2
Let s = 62 + -37. Suppose 0 = 3*i - 8*i + s. Suppose i*w - 30 = -a + 4*a, 24 = 4*w + 5*a. What is the units digit of w?
6
Suppose 28 = a - 5*k, -2*a + 2*k = k - 20. What is the units digit of a?
8
Let s(g) = g + 10. Let y be s(-5). Suppose -y*o + 3*o = a - 6, 3*o + 2*a = 8. Suppose m = o*b - 11, m + 2*b = -m + 28. What is the units digit of m?
9
Let z(m) = m**3 - 10*m**2 + 3*m + 10. What is the tens digit of z(10)?
4
What is the tens digit of (-16)/10*15/(-2)?
1
Suppose -5*l = -5*t - 140, 3*l - 6*t + t - 80 = 0. What is the units digit of l?
0
Let z(k) = -3*k - 18. Let f(x) = 5*x + 27. Let m(i) = -5*f(i) - 8*z(i). Let a be m(8). Suppose 2*p + p + a = 2*h, 5*p = 2*h + 1. What is the units digit of p?
1
What is the units digit of (28 + 1)/((-1)/(-5))?
5
Suppose -3*q - 9 = 3*o, 5*q = 4*o + 3*q - 12. Suppose o + 1 = -d. What is the units digit of d - -7 - (3 - 2)?
4
Suppose -s - 7*s + 624 = 0. What is the tens digit of s?
7
Suppose -4*r + 9 = -11. Suppose r*p - 3*c = 2 + 1, -p + 4*c - 13 = 0. Suppose p*s - 4*x - 59 = -0*s, -2*x + 47 = 3*s. What is the units digit of s?
7
Let l(v) = -v**3 + 4*v**2 + 7*v - 7. Suppose 5*c = -4*z + 45, z = c - 0*z. Let g be l(c). What is the units digit of (g - 2)/(3/9)?
3
Let w be (-3)/(-6)*(-2 + 4). Suppose -x + 5*m + 25 = 0, 2*m + 3 = w. What is the units digit of 182/10 - 4/x?
8
Suppose -481 = -3*r - 2*a + 271, -4*a + 4 = 0. What is the hundreds digit of r?
2
Let d be 3/(-1) - (-2 + -1). Suppose -a - 3*a + 172 = d. What is the units digit of a?
3
Let w(d) = 7*d**2 + 0*d - d + 3 + d**3 - 5. Let i = 0 - 7. What is the units digit of w(i)?
5
Let j(p) be the third derivative of p**5/15 + 5*p**4/24 + 5*p**3/6 + p**2. What is the tens digit of j(-2)?
1
Let p(y) = 25*y - 2. What is the units digit of p(2)?
8
Suppose -3*c + 5*c = 80. Suppose -5*t = -65 - c. What is the tens digit of t?
2
Let c(u) = -2*u**3 - 8*u**2 + 8*u - 14. What is the hundreds digit of c(-7)?
2
Suppose 2*q - 2 = 6. Let v be (q/(-2))/(-1 - 0). Suppose f + v*a = 5, -3*f - f + 38 = -a. What is the units digit of f?
9
Suppose 5*j = 2*j + 255. Suppose 5*t - j = -5*u, -u - 4*t + 38 = u. What is the tens digit of u?
1
Suppose 5*x - 12 - 108 = 0. What is the units digit of x?
4
Let u be (-2)/8 - (-122)/8. Let m be u/(-5) + 1/1. What is the tens digit of (52/m)/(2/(-1))?
1
Suppose -175 = -3*l + 86. What is the units digit of l?
7
Let s = 21 + -29. Let p be ((-10)/s)/(2/56). Suppose 4*o - p = -o. What is the units digit of o?
7
Let a = -23 - -19. What is the tens digit of 32/2 - 4 - a?
1
Suppose -4*c = 5*w - 2044, 5*w + 5*c - 2580 = -540. What is the tens digit of w?
1
Let z = -1 + 7. Suppose z*r - 2*r - 60 = 0. Suppose 0*g = -3*g + r. What is the units digit of g?
5
What is the tens digit of -9 - -8 - (-1 + -27)?
2
Let g(l) be the second derivative of -1/20*l**5 - 1/2*l**4 + 0 - 5/2*l**2 + 5/6*l**3 - 2*l. What is the units digit of g(-7)?
9
Let j = 3 - 0. Suppose 0 = 2*u - 14 - 66. Suppose -g - 4*n = g - u, j*n = 3*g - 15. What is the tens digit of g?
1
Let t = -37 + 61. Suppose 0 = -2*a - 0*a + t. What is the units digit of a?
2
Let c = 15 + -13. What is the units digit of c?
2
Let h(n) = -n**3 + 5*n**2 + 5. Let d be h(5). Suppose d*j + 73 - 243 = 0. What is the tens digit of j/(((-12)/(-2))/3)?
1
Let g(m) = m**2 - m - 2. Let t be g(-2). Suppose -2*u + 12 = -t*u. What is the tens digit of 3/u + (-46)/(-4)?
1
Suppose -b = -j + 4, -3*j - b = -j + 4. Suppose u = -j*u + 2. What is the units digit of (0 + u + -1)/1?
1
Suppose -a = a - 3*p, a = -5*p - 13. Let n(v) = v + 3. Let c be n(a). Suppose -3*i + i + 4 = c. What is the units digit of i?
2
Let d = 23 + -4. What is the units digit of d?
9
What is the tens digit of 448 + (3 - 0/3)/3?
4
Let w = 15 + -11. Suppose 3*d - d = -h + 15, 2*d + w*h = 24. What is the units digit of d?
6
Let l(j) = j**2 + j + 8. Let a be l(0). Let w(t) be the first derivative of t**2/2 + t - 1. What is the units digit of w(a)?
9
Suppose -v - 3*v + 64 = 0. What is the tens digit of 9*(0 - v/(-12))?
1
Let b(p) = p - 1. Let g(j) = -30*j - 5. Let i(r) = -3*b(r) + g(r). What is the tens digit of i(-1)?
3
Let o(k) = k**2 + 7*k + 3. Let i be o(-7). Let c(v) = v**2 + v + 3. Let w be c(0). Suppose -i*x + w*z + 8 = -31, 0 = -x + 2*z + 16. What is the tens digit of x?
1
Let d = -8 - -29. Suppose 0*n = -n + d. What is the tens digit of n?
2
Let d(s) be the first derivative of s**4/4 + 5*s**3/3 - 4*s - 8. Let v(n) = 2*n + 2. Let r be v(-3). What is the units digit of d(r)?
2
Suppose b + 5*a - 19 = 0, -5*a + 0 = -5*b + 5. Let z be 4/(-6)*6/(-4). Let m = b - z. What is the units digit of m?
3
Let r be (5 - 1)*1/2. Suppose r*w + 3*w - o - 124 = 0, -2*w = -5*o - 45. What is the tens digit of w?
2
Suppose f + 15 = -2*j, 2*j - 3*f = -2*j - 5. What is the units digit of 3*-1 - 50/j?
7
Suppose -3*q = 2*q - 425. Let k be 44/7 + 6/(-21). Suppose -j + k*j - q = 0. What is the tens digit of j?
1
Suppose 2*d + 10 = 3*h, 2*h - 2*d - 2 = h. Let c be 0/(4 + (2 - h)). Suppose c = -0*k + 3*k - 36. What is the units digit of k?
2
Let i(x) = x**3 + 2. Let c be i(0). Suppose -2 = m, -v - 29 = -c*v - 2*m. What is the units digit of v?
3
Let w = -7 - -7. Suppose -2*q - j + 10 = 0, 5*q + w*j - 28 = -4*j. Suppose -f - 3 = 0, -3*x - 8 = -q*x + f. What is the units digit of x?
5
Let l = -2 + 1. Let s = 4 - l. Suppose -3*m - 2*m = -s. What is the units digit of m?
1
Let d = -2 + 8. What is the units digit of d?
6
Let p(u) = -u**3 + u**2 - 2*u - 8. Let h be p(-5). Suppose 0*x + h = 4*w - 4*x, 2*x + 158 = 4*w. What is the units digit of w?
1
Let j = -44 + 69. What is the units digit of (-2)/(-5) + 340/j?
4
What is the units digit of (-4)/40 - 91/(-10)?
9
Suppose 9 - 25 = -4*p. Suppose 2*s + 6 = p*l, -5*l - 2*s + 7*s = 0. Suppose -z = -5*z + l*n + 45, n = 4*z - 47. What is the tens digit of z?
1
Let p = 7 + 0. What is the units digit of (p/(-2))/(2/(-4))?
7
Let n = 2 + -2. Suppose 3*q + 5*r - 2 = n, 6*r - 2*r = -2*q. Suppose -q*f + 0*f + 8 = 0. What is the units digit of f?
2
Suppose 3*b + 3 = n + 9, 0 = 3*n + 4*b - 8. Suppose 0 = 2*c - 4*w - 58, -2*c + w + 43 = -n*w. What is the tens digit of c?
1
Suppose -31 = -3*z + 26. What is the tens digit of z?
1
Let u(l) = 4*l + l - 2*l. What is the units digit of u(3)?
9
Suppose -15*z + 4392 = 9*z. What is the hundreds digit of z?
1
Suppose -3*j + 378 = 2*g, j + 1180 - 410 = 4*g. What is the hundreds digit of g?
1
Suppose -t - w = -2*t, 2*w - 10 = 0. Suppose 0 = t*d + 3*o - 1, 3*o = 7 - 1. What is the units digit of d/6 - (-52)/24?
2
Suppose r = -x + 3, x - 6 = r - 3*r. Suppose b - 15 = -g, -r*b = -4*g + 2*g - 35. What is the tens digit of b?
1
What is the units digit of 57*(1 + 0/(-4))?
7
Let v = -8 - -7. Let b be (1/v)/((-1)/33). Suppose -4*d + 23 = -b. What is the tens digit of d?
1
Suppose -2*w - 80 = 3*w. Let q = 11 + w. What is the units digit of 4/10 + (-8)/q?
2
Let g be (-1)/(-3) - (-2456)/12. What is the tens digit of g/15 - (-8)/(-12)?
1
Let h(z) = -z**3 - z**2 + 3*z - 4. Suppose 2*y - 9 = 3*b, -3*b - 18 = y - 0*b. Let l be h(y). Let k(t) = t - 1. What is the units digit of k(l)?
4
Let n(h) = h + 2. Let p be n(6). Let i be 22/p + 1/4. What is the units digit of 1 + -1 - (0 - i)?
3
Let v = -2 - -3. Let f = -1 + v. What is the units digit of (f - 0) + 1 - -1?
2
What is the units digit of ((-24)/10)/(30/(-100))?
8
Suppose 0 = -2*t - 10, 5*f - 2*t = -3*t + 990. What is the tens digit of f?
9
Let s(w) = w**2 + 5*w + 7. Suppose 0 = -4*l - 0*l - 28. What is the units digit of s(l)?
1
Suppose i - 804 = 4*f, -2*i - 201 = f - 6*i. Let p be 4/10 - f/(-15). Let w = p + 26. What is the units digit of w?
3
Let v = 52 + -4. What is the units digit of v?
8
Suppose 4*a = -5*j + 44 + 36, -j - 3 = -3*a. Suppose n - 30 = -j. What is the tens digit of n?
1
What is the units digit of ((-4)/6)/1*-78?
2
Let n = 26 + 5. Suppose -5*d = -2*s - 4, 4*s