What is the tens digit of a?
1
Let n(t) = 21*t**2 - 1. Let f = -11 - -12. What is the tens digit of n(f)?
2
Let u = 201 + -139. What is the units digit of u?
2
Suppose -4*a = -4*i, 0 = -2*a - 4*i - 4 + 16. Suppose -2*t - 2*t - y = -25, -a*t + 5*y + 7 = 0. What is the units digit of t?
6
Let m(g) = -g**2 - 8*g - 4. Let z be m(-7). Suppose 50 = -2*t + z*t. What is the tens digit of t?
5
Suppose -2*g + g + 4 = 0. Suppose -4 = -g*y + 4. What is the units digit of y?
2
Let o = -6 + 11. Suppose 4*s + 45 = 5*l, o*s = -2*l + 4*s + 5. Suppose l*q = 14 + 21. What is the units digit of q?
7
Suppose -4*z + 95 = -3*z. What is the tens digit of z?
9
Suppose -5*v + h = 5*h - 75, -20 = -4*h. Suppose 0 = 5*w - v - 9. What is the units digit of w?
4
Suppose -9*y + 5*y = -16. Suppose 10*f - 5*f - 11 = 4*c, 0 = -y*c - f - 17. What is the units digit of (-104)/(-10) - c/(-10)?
0
Let k = 19 - 8. Let g = k - 7. Suppose 2*f = -2*j + 5 + 9, -2*f + g*j + 2 = 0. What is the units digit of f?
5
Let r be (-12)/(6*(-2)/(-16)). Suppose 0*u = 5*u - 115. Let x = u + r. What is the units digit of x?
7
Let s be 18/4 - 5/10. Let c(v) = v**2 + 4*v - 1. What is the units digit of c(s)?
1
Let t(l) = -l**2 + 5*l + 3. Let s be t(5). Suppose 2*v + j + 22 = 4*j, -v = s*j + 20. Let w = -8 - v. What is the units digit of w?
6
Let u(i) = -i**2 - 7*i - 7. What is the units digit of u(-4)?
5
What is the tens digit of -3 - -5 - 278/(-1)?
8
Let r(c) = c**2 - 5*c. Let f be r(5). Suppose f = 4*w - 11 - 5. Let b = w + 9. What is the units digit of b?
3
Let a = 62 - 29. Suppose -2*j - 4*i = 70, -j + 0*j = 4*i + a. Let q = j - -54. What is the tens digit of q?
1
Suppose 32 - 264 = -4*f. Suppose -52 = -5*i + f. What is the tens digit of i?
2
Let x = 3 - -19. What is the tens digit of x?
2
Let w = -33 - -52. What is the units digit of w?
9
Let q = 68 + -39. What is the units digit of q?
9
Suppose 0 = -5*k - 0*k - 2*d - 10, 0 = 2*k - d - 5. Suppose -2*v + 4*q - 16 = 0, q = -2*v - k*q - 1. What is the units digit of (-58)/(-7) - v/(-7)?
8
Let x(w) = -7*w**2 - 5*w + 6. Let s(r) = 7*r**2. Let q(j) = -6*j**2. Let u(g) = -6*q(g) - 5*s(g). Let t(b) = 6*u(b) + x(b). What is the units digit of t(-5)?
6
Let n(r) = 18*r**3 + r. What is the tens digit of n(1)?
1
Let w = -15 - -19. What is the tens digit of (-1 + 19)/(6/w)?
1
Let x(y) = y**2 - 2*y - 3. Let c be x(-2). Let i(p) = -p - c - 5*p + 3 - 1. What is the units digit of i(-2)?
9
What is the units digit of 26/4 + 1/(-2)?
6
What is the hundreds digit of 300/(-35)*(-35)/2?
1
Suppose z + 2*g = -z + 2, 4*z = -2*g + 10. Let u(r) be the second derivative of r**4/12 - r**3/6 + r**2/2 + 2*r. What is the tens digit of u(z)?
1
Let i(n) = n**3 + 14*n**2 - 22*n - 2. What is the hundreds digit of i(-15)?
1
Suppose -s + 3 = 3*g, 5*s - 1 + 4 = 3*g. Suppose s = -11*a + 6*a + 10. Let j = a + -1. What is the units digit of j?
1
Let t = 47 - 27. What is the tens digit of t?
2
Let w(l) = -l**3 - 3*l**2 - 2*l - 4. Let j be w(-3). What is the units digit of -8*-2*1/j?
8
Suppose -2 = -2*m + 6. Let s(w) = -w**2 + 7*w + 4. Let y be s(7). Suppose 2*g = -m*t + 8, -y*g = g - 10. What is the units digit of t?
1
Let d(n) = n + 2*n - n. Suppose -v = -4*s - 8 + 17, 5*v = s + 12. What is the units digit of d(v)?
6
Let r(m) = 57*m**2 + 2*m - 1. What is the tens digit of r(1)?
5
Suppose 2*g - 6 = -0. Suppose 2*b + 10 = g*b. Suppose h + 15 = 5*m, -3*m + b = -h + m. What is the tens digit of h?
1
Let g(m) = m**3 - 12*m**2 + 13*m - 14. Let q be g(11). Suppose -3*p - 110 = -q*p. What is the units digit of (-1)/5 + p/10?
2
Suppose -f - 4*f = 2*g + 11, -g + 8 = -2*f. Let q = 3 + f. What is the units digit of q/1 - (-2 + 1)?
1
Suppose y + 14 = z, 0*z - z - 4*y + 24 = 0. What is the tens digit of z?
1
Let p(j) = -2*j**3 + j**2 - j + 96. Let a be p(0). What is the units digit of (1/(-2))/((-2)/a)?
4
Suppose 3*h - j - 35 = j, 90 = 5*h + 3*j. What is the units digit of h?
5
Suppose 9*q - 1036 = -145. What is the units digit of q?
9
Suppose -x + 760 = 5*t - 0*t, -3*x - 760 = -5*t. What is the tens digit of t?
5
Suppose 4*u - u = 4*w, -2*u = -3*w + 1. Let q = -3 + w. Suppose q = -a + 3*a - 16. What is the units digit of a?
8
Suppose 3*b + 39 = -27. Let a = 31 + b. What is the units digit of a?
9
Suppose 2*o = -2*i - 0*o + 88, 0 = -2*i + 4*o + 100. What is the units digit of i?
6
Let f = -12 - -16. Suppose -4*s = -5*y + 105, -3*y - y + 48 = f*s. What is the units digit of y?
7
Suppose -15*c = 94 - 469. What is the tens digit of c?
2
Let v be ((-16)/(-12))/((-4)/6). Let d(c) = -12*c + 2. What is the tens digit of d(v)?
2
Suppose -9*t = -t - 688. What is the tens digit of t?
8
Let w(k) = k**2 + 12*k - 11. What is the units digit of w(-13)?
2
What is the tens digit of (3*(-20)/(-24))/(2/228)?
8
Let a be 0 - 0 - (0 + -2). Suppose y = 5*h - 4, -a*y - 3 = -5*y. What is the units digit of h*3/((-9)/(-39))?
3
Let i(u) = -u**3 - 6*u**2 - 4*u + 9. Let l be i(-5). Suppose -l = 4*h - 36. What is the units digit of h?
8
Suppose -5*j = -0*h - 3*h + 1, 19 = -2*j - 5*h. What is the units digit of 228/28 + j/14?
8
Let b = 10 + -5. Suppose 3*n - 4 = -b*w + 74, -w + 6 = 3*n. What is the units digit of w?
8
Let g = 4 - 5. Let w = g - -3. What is the units digit of w?
2
Let m be (-6)/(-42) + (-82)/(-14). Let h = m - 4. What is the units digit of h?
2
Let c(g) = -7*g + 4. Let l be c(-6). Let r = 11 + -7. Suppose 3*y - l = r*u, -4*u = -u - 6. What is the tens digit of y?
1
Let x be (4/(-2) + 23)*1. Let k be 2/3 - x/(-9). Suppose -b = -k*b + s + 28, -s + 20 = 2*b. What is the units digit of b?
2
Let x(d) = 0 + d - 5*d + 1. What is the units digit of x(-2)?
9
Suppose -46 - 14 = 5*j. What is the units digit of (-52)/j + 1/(-3)?
4
Let q = 37 + 6. What is the units digit of q?
3
Suppose -2*z + 2*n = -42, -4*n - 6 = 2*z - 18. Suppose 21 = 2*w - 5*w. Let t = z + w. What is the units digit of t?
9
Suppose -3*i + 226 = -5*n - 0*n, 0 = i + n - 86. What is the units digit of i?
2
Let x(c) = -c**2 - 2*c - 1. Let r be x(-1). Let p be (0/(3 + r))/1. Let a = 8 + p. What is the units digit of a?
8
Suppose -1 = -l - 2*o, -2*o - 22 = -5*l - 5. What is the units digit of l?
3
Let y be (-8)/(-12) + 86/6. Suppose -3*f + y = 0, -2*w = -w - f. Suppose 4 = -w*l + 14. What is the units digit of l?
2
Let v(i) = -2*i**2 + 8*i - 3. Let g be v(5). Let j = -8 - g. Let o = j - 2. What is the units digit of o?
3
Let x = 5 + -8. What is the units digit of (-6)/9 + (-89)/x?
9
Suppose 26 - 10 = -u. Let f = -6 - u. Suppose 5*z = 3*q + f, 2*z + 3*q - 4 = q. What is the units digit of z?
2
Suppose -946 = -5*d + j, 572 = 2*d + d - 5*j. What is the units digit of d?
9
Let b(z) = z**3 + 10*z**2 + 6*z. What is the units digit of b(-9)?
7
Let u be (-34)/(-9) + (-4)/(-18). Let x = 5 - u. What is the units digit of x?
1
Suppose -2*r + 0*o + 9 = o, -60 = -5*r + 5*o. Let g = r + -5. Suppose -2*y + 2 + g = 0. What is the units digit of y?
2
Let y(b) = -b**2 + b. Let k be y(2). What is the tens digit of ((-2)/(-6) + k)*-12?
2
Let z be 3 + 0/(-4 - -1). Suppose -2*u - 4*s = -36, z*u - s - 47 = -0*u. What is the units digit of u?
6
Suppose -x - 4*h - 2 = 4, 0 = 3*x + 5*h + 4. Suppose 0 = -4*t + 2 + 14, -5*t = x*g - 28. What is the units digit of g?
4
Let l = 9 - 9. Suppose l = 4*s - 2*s. Suppose 0 = -c - s*c + 4. What is the units digit of c?
4
Let y(z) = 4*z**2 - 2*z + 2. Suppose 0 = -d + 3*d - 24. Suppose -2*r + 6*r = -2*t - d, -2*t - 2*r = 4. What is the tens digit of y(t)?
1
Let l(t) = t**2 - 2*t - 5. Let v be l(4). Suppose -v*i = 15, -4*u - i + 11 = -0. What is the units digit of u?
4
Let i(k) = k**3 - 6*k**2 + 7*k - 5. Let z be i(5). Suppose 3*b + 3*n + 3 - 15 = 0, -z*n - 36 = -3*b. What is the units digit of b?
7
What is the hundreds digit of (79/(-10) + 12/30)*-38?
2
Let p(h) = -2*h - 11. Suppose 2*o - 30 = 3*z, 2*z + 39 = 5*o - 47. Let n = 9 - o. What is the units digit of p(n)?
7
Let d(z) = z**2 + 8*z - 7. Let j be d(-9). Suppose 0 = j*g + g - 12. What is the units digit of g?
4
Let w = 69 + -31. What is the tens digit of w?
3
Let p(s) be the second derivative of s**5/20 - s**4/6 - s**3/6 - 3*s**2/2 + 2*s. Let n(f) be the first derivative of p(f). What is the units digit of n(3)?
4
Suppose 3*i + 8 = -4. Let l = 7 + i. Suppose h + 17 = l*x, 6*h = 2*h - 8. What is 