t of o?
3
What is the tens digit of (-1 + -3)/(6/(-21))?
1
Let x(v) = -v**2 - 4*v + 2. Let o be x(-5). Let g = 1 - o. Suppose g*y - f + 4*f = 79, -12 = -2*y + 4*f. What is the tens digit of y?
1
Let i(x) = x**3 + 7*x**2 - 12*x - 9. Suppose 5*g - 25 = 5*w, -2*w - w + g = 21. What is the tens digit of i(w)?
2
Suppose 0 = 5*k - k + 3*d + 68, 0 = 4*d. Let t = k + 24. Suppose 2*a - t = a. What is the units digit of a?
7
Let n(b) = b + 1. Let y be n(-1). Suppose 2*f - 3*f = 4, 5*s - 4*f - 76 = y. What is the units digit of s?
2
Suppose -243 = -2*c + 177. What is the units digit of c?
0
Let q = 71 - 15. What is the tens digit of q?
5
Let o = -5 - -9. Suppose 2*q - o*q + 98 = 0. What is the units digit of q?
9
Let k = -3 + -1. Let r(u) = -5*u + 1. What is the tens digit of r(k)?
2
Let z(r) = r - 7*r**2 + 4*r**2 + 4*r**2 - 2. What is the units digit of z(5)?
8
Let r(j) = j**3 - 6*j**2 + 5*j + 6. Let n be r(5). Let v be (n/4 - 1)*0. What is the units digit of 1*(5 + v) + -2?
3
Let p(m) = m**2 - m**2 + 21 - 12*m**3 + 13*m**3. What is the units digit of p(0)?
1
Let h(n) = -n**3 - 10*n**2 - 8*n + 12. Let b be h(-9). What is the units digit of b/(-1) + 10/2?
2
Let v(m) = -100*m**3 - m**2 + 1. What is the tens digit of v(-1)?
0
Let b be ((-6)/(-4))/(2/(-12)). Let d = b + 12. Suppose -o + d*o = 42. What is the tens digit of o?
2
Suppose j - s = -0*s + 6, 7 = 2*j - s. Suppose 5*y - j = 39. What is the units digit of y?
8
Let j be 186/(-18) - (-2)/6. Suppose -4*p = -2*p + 12. Let y = p - j. What is the units digit of y?
4
Let j(a) = -24*a - 1. Let p be j(-1). Suppose 3*o - 5 = -p. Let y = o - -8. What is the units digit of y?
2
Suppose -120 - 30 = -5*m. What is the tens digit of m?
3
Let i = -11 - -15. Suppose -i*u + 18 = -b + u, u - 2 = b. Suppose 17 = b*h - 13. What is the tens digit of h?
1
Let k(f) = f**2 - 2. Let y be k(-3). Let n(v) = v**2 + 31*v + 66. Let w be n(-29). Suppose y = 3*l - w. What is the units digit of l?
5
Let w(a) = -a**2 - 7*a + 4. Suppose 2 = -v - r - 3*r, 5*v - 5*r = 15. Let z be (8 - v)*-1 - 1. What is the units digit of w(z)?
4
Suppose -j - 3*j - 336 = 0. Let h be j/(-9)*(-3)/(-2). Let r = -9 + h. What is the units digit of r?
5
Let x be (48 + 3)/(6/4). Suppose -3*t = 2*o + x, -75 = 2*o - 3*t - 17. Let d = -11 - o. What is the units digit of d?
2
Let p(r) be the third derivative of r**5/60 + r**3/6 + 4*r**2. Let s(m) = -2*m**3 + 5. Let d(t) = -4*p(t) + s(t). What is the tens digit of d(-3)?
1
Suppose 106 = -2*k + 18. Let r = 65 + k. What is the units digit of r?
1
Let h = 33 + -33. Suppose -5 = -x - 1. Suppose h*a + x*a - 80 = 0. What is the tens digit of a?
2
Suppose 482 = 3*t - 5*p, -p + 123 = t - 35. What is the units digit of t?
9
Suppose -15 + 3 = -4*d. What is the tens digit of (-328)/(-10) - d/(-15)?
3
Suppose -2*j + 1 = -v, -2*j + j + 4*v = 17. Suppose 69 = j*u - 0*u. What is the tens digit of u?
2
Let z(u) = -2*u - 3. Let f be z(-3). Suppose -2*w = 2*h - 8, -f*h - w = w - 16. What is the units digit of h?
8
Let w(p) = -p**2 - 6*p - 7. Let d be w(-5). Let j be 357/33 + d/(-11). Let g = j - 2. What is the units digit of g?
9
Let y be (-5 + 0)/(-2 + 3). Let d = y + 7. What is the units digit of d/(2/5) + 0?
5
Suppose -2*f + 6*f - 244 = 0. What is the units digit of f?
1
Let r(k) = 3*k + 1. Let i(c) = -4*c - 1. Let d(q) = 3*i(q) + 2*r(q). What is the units digit of d(-1)?
5
What is the units digit of (4 - 1) + 400/10?
3
Let f be 6/4*(-96)/(-18). Suppose 0 = f*k - 3*k - 260. What is the units digit of k?
2
Let p(u) = 10*u**3 - u**2. Let k(t) = t**3 + 2*t**2. Let v be k(-1). What is the units digit of p(v)?
9
Suppose -3*j = 5*v + 12, -4*v - 3*j + 0*j - 12 = 0. Suppose v = 7*k - 12*k + 15. What is the units digit of k?
3
Suppose 3*l = -3 - 0. What is the units digit of l*(1 - -1) - -6?
4
Let v(p) = p**3 - 9*p**2 - 8*p - 6. Let l be v(10). Let t = l + -1. What is the units digit of t?
3
Suppose -3*t + t = -62. What is the units digit of t?
1
Let o(f) be the first derivative of 9*f**4/4 + f**3/3 - f**2/2 + 3. What is the units digit of o(1)?
9
Suppose v + 3 = 5*l - 9, 0 = -2*v + 4*l. Let m = -6 + 9. Suppose -m*o = -4*o, -4*h = o - v. What is the units digit of h?
2
Let b(y) = 4*y**2 + 2*y - 3. Let u be (-2 + -1 - 1)/1. What is the tens digit of b(u)?
5
Let w(j) = -5*j**2 + 3. Let z be w(3). Let q = z + 87. Suppose -5*p + q = 5*g, -5*g + 0*p + 45 = -3*p. What is the units digit of g?
9
Let d(k) = -3*k + 2. Let n be (-2 + 1)/((-2)/36). Suppose -2*z + 6 = -5*l, 4*z = -l - 4*l - n. What is the units digit of d(l)?
8
Let k be (-13 - 1)*(-6)/12. What is the units digit of k + (1 - 3) + -3?
2
Let w = -26 + 93. What is the tens digit of w?
6
Suppose 2*n - 3 = -n. Let a(x) = 12*x. What is the units digit of a(n)?
2
Let s(r) = -5 - r**3 - 3*r**2 + r + r + 2*r**3 - r. Let l be s(4). Suppose 5*b = l, -2*b - 10 = -5*a + 3*b. What is the units digit of a?
5
Suppose -b + 416 = 3*b. What is the tens digit of b?
0
Let d = 80 - 75. What is the units digit of d?
5
Let l(w) = -w**2 + 10*w - 14. What is the units digit of l(8)?
2
Suppose 3*g + 0*z = 3*z + 162, 2*z = 4*g - 220. What is the tens digit of g?
5
Suppose -2 - 2 = -2*u. Suppose -4*i + u*i + 8 = 0. Suppose i*r - 40 = -r. What is the units digit of r?
8
Let t = -41 - -74. What is the tens digit of t?
3
Suppose 0*a + 1 = -a, 136 = 2*h + 2*a. What is the units digit of h?
9
Let u(f) = -f**3 - 2*f**2 + 2*f - 1. Suppose -3*n = 2*n + r + 19, r = 4*n + 8. Let o be u(n). Suppose -8 = -4*d - 2*g, 0*g = -o*g. What is the units digit of d?
2
Let t(a) = -a**2 + 9*a + 13. What is the tens digit of t(9)?
1
Let b(q) = -q**2 - 8*q - 7. Let d be b(-7). Let j(c) = -2*c + 3. What is the units digit of j(d)?
3
Let d(g) = -g**3 + 4*g**2 + g - 4. Let w be d(4). Suppose 4*q + w = 12. What is the units digit of q?
3
Let n be (130/25)/(2/5). Let w = n + -5. What is the units digit of w?
8
Let w(c) = c - 3. Let v be w(2). Let h be (0/v - -5) + -3. Suppose 2*u - h*o - 2 = 2*o, -3*u = 3*o - 21. What is the units digit of u?
5
Suppose 10 - 35 = 5*d. What is the tens digit of -2 + (-3 - 6*d)?
2
Let y(u) = u + 9. Let i be y(-7). Let x(l) = 4*l**3 - 4*l**2 + 3*l. What is the tens digit of x(i)?
2
Let d = -24 - -20. What is the units digit of (-3)/d*(13 + -1)?
9
Suppose -a - 18 = 2*a. Let s(c) = -9*c - 4. What is the units digit of s(a)?
0
Suppose 2*v - 2 = 142. What is the tens digit of v?
7
Suppose 6*o - o = 20. Suppose -o*q = -3*q - 8. What is the units digit of q?
8
Suppose -5*r - 24 = -r. Let w = r - -11. What is the units digit of w?
5
Suppose 4*j - 116 = 3*u, -j + 4*u + 38 = u. Suppose 2*h = 76 + j. What is the tens digit of h?
5
Suppose 2*v + 3*n - 136 = 0, -n - 8 = -3*n. Let f = 88 - v. What is the tens digit of f?
2
Suppose -j = 3*y - 2*j - 142, 3*j + 12 = 0. What is the units digit of y?
6
What is the tens digit of (48/(-1))/((-14)/42)?
4
Let t(l) be the second derivative of -l**4/12 - 11*l**3/6 - 9*l**2/2 + l. What is the units digit of t(-10)?
1
Let y = 4 + -1. Suppose 0 = y*w - 12, -4*p - w = w - 48. Let r = -3 + p. What is the units digit of r?
7
Suppose -3*h + 3*f - 9 = -33, -f = 2. Suppose 5*a - h = 29. Suppose 45 = a*c - 2*c. What is the units digit of c?
9
Let t(g) = 2*g**2 + 3*g + 12. Let h(x) = -3*x**2 - 4*x - 18. Let s(q) = -5*h(q) - 7*t(q). What is the units digit of s(0)?
6
Let a(d) = -d**3 + 6*d**2 - 3*d - 4. What is the tens digit of a(4)?
1
Suppose 18 + 42 = 4*w. Let r = w - 6. What is the units digit of r?
9
Let q = 221 - 68. What is the units digit of q?
3
Let o(k) = k**2 - k - 4. Let g be 0 - -2 - (-1 - 0). Let t be o(g). Suppose 13 = 5*w - 5*b - 27, 3*w - t*b = 23. What is the units digit of w?
7
Let t(i) = -i**3 + 12*i**2 - 4*i - 14. What is the units digit of t(11)?
3
Suppose 2*x - 5*x + 18 = 0. Suppose w - 5*u = -10, -x*w - 5*u = -3*w - 50. What is the tens digit of w?
1
Let f(u) = -u + 6. Let p be f(10). Let t = p + 10. What is the units digit of t?
6
Let s = 5 - 3. Suppose 61 = 2*g + 5*h, s*g + g - 29 = 5*h. What is the tens digit of g?
1
Suppose -2*i = 2*i. Suppose 3*w - 6 = -2*y, 4*w + 25 - 9 = i. What is the units digit of y?
9
Let v = 9 - 3. Let p(n) = 3*n. What is the units digit of p(v)?
8
Let j be (-1)/((0 + 1)/(-5)). Suppose j*u = -3*o + 81, -2*u - o + 69 = 2*u. What is the tens d