 11 - o. Suppose -r + 19 = 2*f, 0*f - f = -x. What is the units digit of r?
1
Suppose 5*c - 13 = 2. Suppose -110 = -2*t - c*t. What is the tens digit of t?
2
Let o(y) = 10*y - 77. What is the units digit of o(31)?
3
Let p(l) = -l**3 + 23*l**2 - 48*l + 27. What is the hundreds digit of p(20)?
2
Suppose 0 = z + 5*h + 2, -58 = 4*z + 3*h - 16. Let c = z + 22. What is the units digit of (12/c)/(-1)*-5?
6
Suppose -5*b - 97 = -277. What is the units digit of b?
6
Let l(w) = -w**3 - 17*w**2 - 21*w - 16. What is the units digit of l(-16)?
4
Suppose -4*x = -5*t + 7 + 20, 2*x + 9 = t. What is the tens digit of (2/x)/(2/(-87))?
2
Let l(x) = x**3 - 10*x**2 + 9*x + 4. Let b be l(9). Let a(m) = 11*m + 3. What is the tens digit of a(b)?
4
Let p = 36 - 26. Let d = p + -10. What is the units digit of (-115)/(-10)*(d - -2)?
3
Suppose -4*v + 5*v = 0. Let t = v + 6. What is the units digit of t?
6
What is the tens digit of (-2)/(-1 - 1)*37?
3
Let f(i) be the second derivative of i**4/12 + i**3/2 + 2*i**2 - i. Let z(w) = -3*w**3 - 2*w**2 + 1. Let t be z(1). What is the units digit of f(t)?
8
Suppose 0 = 12*a - 8*a - 112. Let g be (8/14)/(8/a). Suppose -2*y + p + 16 = 0, 24 = 3*y + g*p + p. What is the units digit of y?
8
Let b(i) = i - 3*i**3 - 5*i - 2*i**2 - 5*i**2 + i**3. What is the tens digit of b(-4)?
3
Let w = 212 - 133. What is the units digit of w?
9
Let g(c) = 29*c - 19. What is the units digit of g(4)?
7
Suppose 4*r + 126 = 410. What is the units digit of r?
1
Suppose 2*r - 5*r = 21. Let g = -3 - r. Suppose 4*f + 80 = 5*c + 14, f = -g*c + 36. What is the tens digit of c?
1
Suppose u - 23 = p, -3*p - 2*p = u + 1. What is the units digit of u?
9
Suppose -x + 11 = 3. What is the units digit of x/(-12)*(-45)/2?
5
Suppose 4 = -5*s + 19. Suppose 7*x = s*x + 48. What is the tens digit of x?
1
Let d be 0 - 3/((-3)/2). Let t be 3 + (d - 2) - 1. What is the units digit of (1/t)/(1/4)?
2
Let g = -21 + 23. What is the units digit of 8*1/(g + -1)?
8
Let u(a) = a**2 + a - 2. Suppose 0*b + b - 2 = 0. What is the units digit of u(b)?
4
Let m(v) = 192*v. What is the hundreds digit of m(1)?
1
Let x(f) = -f**3 + 11*f**2 - 9*f - 3. Suppose 5 + 2 = r. Let a be x(r). What is the units digit of a/18 - (-4)/(-18)?
7
Let n = 4 - 6. What is the units digit of (-18)/((-2 + 3)*n)?
9
Let w(g) = 9*g**2 + 7*g - 9. What is the units digit of w(3)?
3
Let h(q) = -8*q**2 + 3*q. Let d be h(4). What is the tens digit of (-6)/4*d/6?
2
Let t be (-78)/12 + 2/(-4). Let x(b) = -1 - b**3 - 1 - 6*b**2 + 4*b + 0*b. What is the units digit of x(t)?
9
Let r = -16 + 21. Suppose 18 = -r*g + 7*g. What is the units digit of g?
9
Let a = 27 - -88. Suppose -5*f + a = 25. Suppose -22 = 3*x - 5*x + 4*p, 2*x = 2*p + f. What is the units digit of x?
7
Suppose -39 = -3*p + 2*p. What is the units digit of p?
9
Let c(h) = 2*h + 50. What is the tens digit of c(-17)?
1
Let i = 253 - -2. What is the tens digit of i?
5
Let q be (2/4)/(1/(-26)). Let a = 27 - 9. Let x = q + a. What is the units digit of x?
5
Let l(i) be the second derivative of -i - 7/6*i**3 + 0 + 1/2*i**2 - 1/12*i**4. What is the tens digit of l(-5)?
1
What is the units digit of 393 + (5 - 20/4)?
3
Suppose 0 = p + 2*p. Suppose 0 = 3*g + 2*m - 14, -3*m - 30 = -p*g - 4*g. What is the units digit of g?
6
Suppose -5*w = -2*f - 14, -2*f + 2*w - 2 = -0*f. Suppose 20 = 7*p - f*p. What is the units digit of p?
5
Let c(j) = -j**2 - 26*j - 33. What is the tens digit of c(-14)?
3
Suppose 2*b - 142 = -4*p, -8*b + p + 137 = -6*b. What is the tens digit of b?
6
Let h = -45 + 255. What is the units digit of h?
0
Suppose 2 = k - 1, 0 = x - k + 3. What is the units digit of x + 24 + 1 - 2?
3
Suppose -a - 6 = 4*x, 0 = 5*a - 5*x - 46 + 1. Let k be (-2)/(-10)*5*4. Suppose 0 = 2*l - 4*r - a, l - r = k. What is the units digit of l?
5
Suppose -v + 1 = -15. What is the units digit of v?
6
Suppose -24 = -3*f - 3*k, f = -4*f + 4*k + 58. Let l = 18 + 0. Suppose h - f = 3*h, -5*h = r + l. What is the units digit of r?
7
Let z(d) = 38*d**3 + d**2 - 1. What is the tens digit of z(1)?
3
Suppose 0 = -2*j + 4*x + 80, -2*j - 4*x = -3*x - 80. Suppose -j = -y - y. Suppose 4 = 2*s - y. What is the tens digit of s?
1
Let d be 8/(2 - 0/(-3)). Suppose -c - 17 = -d*b - 2*c, b - 2*c - 11 = 0. Suppose 35 = b*w - 10. What is the units digit of w?
9
Suppose 4*o + 0*i - 3*i + 9 = 0, 5*o + 2*i + 40 = 0. Let l(y) = -y**2 - 7*y + 1. What is the units digit of l(o)?
7
What is the tens digit of (-2 - 1)/((-6)/52)?
2
Let s = -4 + 70. Suppose -3*l - 18 + s = 0. What is the units digit of l?
6
What is the units digit of 4 + 1089/5 + 2/10?
2
Let b(g) = -g**3 - g + 3. Suppose -2*y = -3*y. What is the units digit of b(y)?
3
Suppose -5*r = -16 - 39. Suppose -3*w = -62 + r. What is the units digit of w?
7
Suppose -5*w + 139 = 39. Suppose d = -j - 4*j + 20, 5*j - d = w. Suppose 0 = -5*f + 20, -1 = 5*c - j*f - 0. What is the units digit of c?
3
Let o = -11 + 53. What is the units digit of o?
2
Suppose -6 = -5*a + m, -a + 24 = a + 5*m. Let q(b) = b**3 - b**2 - b - 2. Let t be q(a). Suppose t = -x - 3*x + 12. What is the units digit of x?
3
Let q(m) = 6*m**2 - 86. Let c(r) = r**2 - 17. Let s(x) = -11*c(x) + 2*q(x). Suppose 0 = 4*u - u. What is the units digit of s(u)?
5
Let n = 232 - 140. What is the units digit of n?
2
Let g(s) = -s**3 - 7*s**2 + 5*s - 1. Let w be g(-8). Suppose 19 = 3*k - w. What is the tens digit of k?
1
Let n = 24 + 4. What is the units digit of n?
8
Let t be 40/7 + (-2)/(-7). Suppose t*v = 4*v. Let d = 1 - v. What is the units digit of d?
1
Let f(o) = 5*o**3. Let d be f(1). Let l = -17 + 19. Suppose 2*g + 29 = l*j + 11, -d*j + 35 = -3*g. What is the units digit of j?
4
Let k = 60 + -7. Suppose 2 = 2*q + 2*c, -k = 2*q - 5*c - 20. Let f = 12 + q. What is the units digit of f?
8
Suppose 0 = 47*y - 50*y + 237. What is the units digit of y?
9
Let j(n) = 18 + 28 - n**2 + 1. What is the tens digit of j(0)?
4
Suppose -4*l = -9*l + 205. What is the tens digit of l?
4
Suppose 3*i - 9 = 78. Suppose 21 = p - 0*p. Let k = i - p. What is the units digit of k?
8
Let b(l) = 5*l + 59. What is the units digit of b(12)?
9
Let r(p) = p**2 - 3*p. What is the units digit of r(11)?
8
What is the units digit of (-2 + 1)*(1 + 0)*-10?
0
Suppose 7 = 5*s - 4*t, -s - 3*t - 5 = -14. What is the units digit of s?
3
Suppose 2*n - 3*p - 138 = 0, 298 = 4*n + 3*p + 2*p. Suppose -o - n = -4*o. What is the units digit of o?
4
Let a be 3*60*6/27. Suppose 0*m + a = 4*m. What is the tens digit of m?
1
Suppose 2*w = -4 + 88. What is the units digit of ((-14)/(-42))/(2/w)?
7
Let b(g) = -53 - g + 0*g + 73. What is the units digit of b(0)?
0
Let s(t) = -t + 20. Let k be s(0). Suppose 2*x + 6 = k. What is the units digit of x?
7
Let c = -2 - -9. Suppose c*t = 3*t + 56. What is the units digit of t?
4
Suppose 6*j - 2*j = -b - 49, 3*j - b = -28. Let q = -7 - j. Suppose -q*d = -3 - 1. What is the units digit of d?
1
Let x(t) = t**2 - 4*t - 6. Let g be x(6). Let s = -4 + g. Suppose 0 = -5*k + 3*v + 59, -2*k + 9 = -k - s*v. What is the units digit of k?
3
Suppose 2*n + c - 39 = 0, n - c - 3 = 9. What is the tens digit of n + (-2 - (2 - 2))?
1
Let n be ((-6)/(-4))/((-6)/(-20)). Let p(x) = x**3 - 5*x**2 + 4*x + 5. Let l be p(n). Suppose -l = -5*b + a, 2*b + 4*a - 10 = a. What is the units digit of b?
5
Let v be ((-6)/9)/(2/3). Let c be 22/(-33)*66/(-4). What is the units digit of -2 - 0 - c*v?
9
Let g(o) be the second derivative of -o**3/6 + 23*o**2/2 + 4*o. What is the tens digit of g(13)?
1
Suppose -2*r + 3*r = 3*j - 15, 10 = 5*j. Let z(f) = -f - 4. Let y be z(r). What is the units digit of y/3 - (-3)/9?
2
Let z be ((-4)/(-2))/2 - -67. Suppose -5*n + z = -n. Let t = n - 6. What is the units digit of t?
1
Suppose 3*w = w - 8, -3*p + 95 = 4*w. Suppose -4*c + p = -2*c - 3*v, 5*c - 30 = -5*v. What is the units digit of c?
1
Let f(c) be the second derivative of -3*c**5/40 - c**4/24 - c**3/6 + 2*c. Let g(a) be the second derivative of f(a). What is the units digit of g(-1)?
8
Let v = 18 + 2. Suppose y - v = -y. What is the tens digit of y?
1
Suppose f + 6 = 3*z, 6 = 3*z + 3. Let h(n) be the second derivative of -n**3/6 + n**2 + 2*n. What is the units digit of h(f)?
5
Let l(h) = -1 + 3*h**2 + h**3 - 3*h**3 - h**2 + 5*h**3. What is the units d