 - a. Suppose -g*l = -26 - 18. What is the units digit of l?
1
Suppose -3*b + 16 = b. What is the tens digit of (92/(-16))/((-1)/b)?
2
Suppose -2*a + 4*y + 186 = 0, -5*y - 54 = 5*a - 534. Suppose -6*d + a = -d. What is the tens digit of d?
1
Let s(c) = -c + 12. Let r be s(10). Let i = 2 + r. What is the units digit of i?
4
Let o(s) = -6*s**3 - 2*s**2 - 2*s - 3. Let k be o(-2). Let l = k + -25. What is the tens digit of l?
1
Let o(y) be the first derivative of y**5/60 + y**4/6 - 2*y**3/3 + y**2 + 1. Let f(t) be the second derivative of o(t). What is the units digit of f(-5)?
1
Let b(j) = j**3 - 2*j + 2. Let o be b(2). What is the units digit of (o/(-5))/(2/(-15))?
9
Let q(l) = -l**3 + l**2 - 2*l + 44. Suppose 0 = -2*d + 4*d. What is the units digit of q(d)?
4
Let u = 51 - 17. What is the units digit of u?
4
Suppose 4*k + 2*c - 30 = -3*c, -4*k = 2*c - 24. Suppose -65 = -4*w - k*m + 1, 3*m - 34 = -2*w. What is the units digit of w?
4
Let f(k) = -3*k**2 + 7*k + 8. Let v(g) = -g**2 - g. Let y be (-4)/(-14) + (-26)/(-7). Let r(s) = y*v(s) - f(s). What is the units digit of r(-10)?
2
Let b = -19 + 9. Let t = b - -22. Suppose 2*x = -x + t. What is the units digit of x?
4
Suppose -4*z + 49 = -23. What is the units digit of z?
8
Let k = 24 - 10. Suppose 0*s - k = -s - 3*l, -5*s = 3*l - 22. Let z = 10 - s. What is the units digit of z?
8
Let g(t) = -t**2 + 10*t - 5. Let p be g(9). Suppose -v + 5*i + 34 + 4 = 0, -p*v + 77 = -5*i. What is the units digit of v?
3
Suppose 2*l - 4 = 2. Suppose -5*f + f - l*a = -93, 2*f + 3*a - 51 = 0. What is the tens digit of f?
2
Let i(l) = 2*l - 11. Let k be i(8). Let w = 6 - k. What is the units digit of w?
1
Suppose -3*k - 3*i = -117, 2*k - 3*i - 59 = 44. What is the tens digit of k?
4
What is the units digit of 22 + 18 + (-8)/(-2)?
4
What is the units digit of (-14)/(-7)*3/2?
3
Let h = -21 + 36. What is the units digit of h?
5
Suppose -w - 6*f + 52 = -2*f, 0 = -5*w + 3*f + 260. Suppose 0*j + w = 4*j. What is the tens digit of j?
1
Let w(l) = -2*l + 4. Let n(j) = j**2 - 4. Let i be n(0). What is the units digit of w(i)?
2
Let g(v) = -v**2 + 5*v + 8. Let p be g(6). Suppose -6*z + p*z = -196. What is the units digit of z?
9
Let x(j) = j**3 + j**2 - 3*j - 1. Let v be x(-3). Let o(k) = k + 11. Let g be o(v). What is the units digit of ((-21)/(-7))/(2 - g)?
3
Let r be (-20)/(-11) - (-2)/11. Suppose -6 = r*b - 4*b. What is the units digit of b?
3
Suppose -4*q - 3*u = -31, -5*u - 4 = 11. Let b(j) = -j**2 + 11*j + 12. What is the tens digit of b(q)?
2
Suppose 4*v + 0*v - 32 = 0. What is the units digit of v?
8
Suppose n = -2*n + 39. Let r(q) = -2*q - 6. Let w be r(-4). Suppose -n = -p + w. What is the units digit of p?
5
Let g = -14 + 25. Suppose -10 = 2*z, p + g = -5*z - 10. What is the units digit of p?
4
Let i(s) = -7*s. Let n be i(-4). Suppose 0*d + 4*d = n. Let b = d + -2. What is the units digit of b?
5
Let x be (4/3)/((-2)/(-6)). Suppose -x*j = -54 + 14. What is the tens digit of j?
1
Suppose -r = -4*r + 87. What is the units digit of r?
9
Suppose -5*d = -5*l - 1930, 0*d - 5*d + l = -1922. What is the tens digit of d?
8
Suppose 4*i - y = 388, 2*i = -2*y + 223 - 39. What is the tens digit of i?
9
Suppose 4*i + 40 = 3*h, 22 = 2*h - 4*i - i. Suppose 0 = -s - 3*s + h. Suppose s*v + 20 = 0, 0*c = c + v. What is the units digit of c?
5
Let k = -2 + 5. Let f(c) = -c - 5. Let m be f(-6). Suppose u + 0*y - 11 = k*y, m = 2*u + y. What is the units digit of u?
2
Let d(l) = 3*l**2 - 4*l - 2. Let k be d(-4). Let i = k - 43. Suppose f + 0*f = -g + i, 2*f + 5*g = 41. What is the tens digit of f?
1
Let w = -13 - -83. What is the tens digit of w?
7
Suppose 4*c + 5*p - 363 = 0, -2*c + 25 + 159 = 2*p. What is the tens digit of c?
9
Suppose 0 = 3*s + 2*b - 0 - 2, -4*s + b + 10 = 0. Suppose -s*t + 2*v + 32 = -v, -75 = -5*t + 5*v. What is the units digit of t?
3
Let a(i) = -i**2 + 7*i - 5. Let h be a(6). Let d be 0 + (-3 - h)/(-1). Let p = 7 - d. What is the units digit of p?
3
Let z(h) = h**3 - 10*h**2 + 4*h + 2. What is the tens digit of z(12)?
3
Let b(a) = -2*a + 3. Let r be b(5). Let o = r + 17. What is the units digit of o?
0
Let q(r) = r**2 - 5*r + 1. Let p be q(7). What is the units digit of (-4)/(-10) - (-144)/p?
0
Suppose -3*b + 54 = 3*w, 2*b - 5*w = -5 + 62. Suppose -o - b = -4*o. What is the units digit of o?
7
Suppose -2*p - 2 = -6. Suppose p*v - 12 = v. What is the tens digit of v?
1
Let m(k) = -k - 1. Let o be m(-4). Suppose -o*i - 8 = i. Let p = i + 6. What is the units digit of p?
4
Let i(d) = -d**2 - 3*d - 1. Let b be i(-1). Suppose -o - 3*a + 1 = -a, o + 3*a = b. What is the units digit of o?
1
Let j(x) = -x + 7. Let i(o) = 5*o - 29. Let q(v) = 2*i(v) + 9*j(v). What is the tens digit of q(12)?
1
Suppose 2*r - 4 = -0. Let p = r - 1. Let s = p - -3. What is the units digit of s?
4
What is the tens digit of (162/(-4))/(27/(-216))?
2
Let b = -32 - -86. What is the tens digit of b?
5
Let y(m) = -m**3 - 10*m**2 - 21*m - 12. What is the hundreds digit of y(-11)?
3
Let v(a) = -a**3 - a**2 - 3*a - 3. Let n be v(-2). Let i(g) = -5*g + 10. Let f be i(n). Let s = -13 - f. What is the tens digit of s?
1
Let p(l) = 9*l**2 + 2*l - 1. Let g be p(1). Let q = g - -3. What is the units digit of q?
3
What is the tens digit of 0 + 3 - 9*16/(-6)?
2
Let a be ((-20)/6)/((-5)/90). Let c be (-4)/6 - a/(-9). Let g = -4 + c. What is the units digit of g?
2
Suppose 5*f - 4*f - 71 = 3*s, -4*f - s = -284. Suppose -g - f = -3*g + 3*t, -3*t - 133 = -4*g. What is the tens digit of g?
3
Let y(g) = -2*g - 8. Let m be y(-10). Let c = -9 + m. What is the units digit of c?
3
Suppose 0 = 4*g + 57 - 341. What is the tens digit of g?
7
Let c(t) = -5*t**2 - 6*t + 7. Let i be 1/(-4) + 44/(-16). Let j(g) = -4*g**2 - 6*g + 7. Let b(x) = i*c(x) + 4*j(x). What is the units digit of b(-5)?
2
What is the tens digit of 80 + 9/(9/(-4))?
7
Let z be (2/6)/(3/18). Suppose 2*f + z*f = 0. Suppose f = q + 4*q - 35. What is the units digit of q?
7
Let w be 4/(-2)*(-12)/8. Suppose 4*k - 4 = 0, 0 = -6*u + w*u + 5*k + 34. What is the tens digit of u?
1
Suppose 0 = 2*i - 12. Let k be (15/10)/((-1)/i). Let b = k + 18. What is the units digit of b?
9
What is the units digit of (2/4)/((-3)/(-264))?
4
What is the units digit of 1/(3/141) - -3?
0
Let u(a) be the first derivative of a**3 + a**2/2 + 4*a + 7. What is the tens digit of u(3)?
3
Suppose 55*b = 53*b + 84. What is the units digit of b?
2
Let s(l) = -3*l**3 - 22*l**2 + 3*l + 15. What is the tens digit of s(-8)?
1
Let c(p) = p**3 + 4*p**2 + p - 1. Let t be c(-2). Let d = t - 2. What is the units digit of d?
3
Let x = 3 - -74. What is the tens digit of x?
7
Let q(u) = -2*u**3 - 2*u**2 + 4*u - 4. What is the units digit of q(-4)?
6
Let y(c) be the third derivative of c**4/12 - 5*c**3/6 + 2*c**2. Suppose o = 5, -2 = -f - 3*o + 18. What is the units digit of y(f)?
5
Let v(w) = w**3 + 7*w**2 + 7*w + 7. Suppose a + a + 14 = -3*h, -2*h - 16 = -2*a. Let y be v(h). What is the units digit of y - 0/(3 - 0)?
1
Suppose 249 + 136 = b. What is the tens digit of b?
8
Suppose -3*p + 0 = -5*m - 5, -m + p - 3 = 0. What is the units digit of m?
2
Let d(f) = f - 3. Let s be d(2). Let j = s - -5. Suppose -21 = -3*i - 3*n, -j*n - 5 = -2*i + 9. What is the units digit of i?
7
Let f(k) = k**2 - 2*k - 7. What is the tens digit of f(7)?
2
Let x = 21 - 6. What is the units digit of (-2)/6 - (-125)/x?
8
Let y(q) = 2*q + 1. Let i(d) = d**3 - d + 5. Let f be i(0). Let a(k) = -k**3 + 4*k**2 + 6*k - 2. Let r be a(f). What is the units digit of y(r)?
7
Suppose 59 - 9 = 5*i. What is the units digit of i?
0
Suppose -3*q + 3 = -6. Suppose 0 = -3*m + 5*n + 50, -q*n = -n + 2. What is the units digit of m?
5
Let d = -18 - -25. What is the units digit of d?
7
Let r(d) = 3*d**3 - 2*d**2 + d. Let u be r(1). Let a be -24 + (-2)/(-1*u). Let f = a - -35. What is the tens digit of f?
1
Let q be 4/(-2)*(-5)/2. Let l = 17 + q. What is the units digit of l?
2
Let x(d) = -5*d**2 + 1. Let b be x(1). Let w(i) = -3*i - 4. What is the units digit of w(b)?
8
Suppose -53 = -5*s - 4*j, -s + 0*j - 2 = 5*j. Let z(m) = -m**2 + 13*m + 11. What is the units digit of z(s)?
1
Suppose 0 = -13*k + 377 + 1885. What is the units digit of k?
4
Let q = -430 - -961. Let k be (-6)/15 + q/15. Let f = k