- l. What is the units digit of b?
9
Suppose -5*u = -228 - 407. What is the tens digit of u?
2
Suppose 0 = 2*m - 4. Suppose -4*b + 2*z = 16, -6 = -z - m*z. Let v = 1 - b. What is the units digit of v?
4
Let v(c) = 8*c + 9. Suppose -d + 4*b + 12 = 0, -4*b - 1 = 7. What is the tens digit of v(d)?
4
Let m(q) = q**3 - 2*q. Let f be m(-2). What is the units digit of (f/(-12))/((-1)/(-39))?
3
Let j(w) = -w - 6. Let s be j(-6). What is the units digit of s - (4*-3)/1?
2
Suppose -1 = -2*x - x - 2*t, 4*x - t - 16 = 0. Suppose 4*m - 3 = 2*n + 19, x*n = 4*m - 27. What is the units digit of (18/(-15))/(1/n)?
6
Let m(a) = 2*a + 7. Let z be m(-7). Let l = 10 + z. Suppose 0 = l*r + 5*i - 36, 4*i = r - i + 8. What is the units digit of r?
7
Let r(q) = 2*q**2 - 3*q - 15. What is the tens digit of r(-8)?
3
Suppose 4 - 109 = -3*y. What is the tens digit of y?
3
Let j(y) = -y**2 - 4 - 3 + 9*y - y. Suppose -5*m + 29 = 4. What is the units digit of j(m)?
8
Let j = -1 - -3. Let z(c) = c**2 + 9*c + 10. Let g be z(-9). Suppose j = -4*x + g. What is the units digit of x?
2
Let b(i) = -i**3 - 5*i**2 - 5*i - 6. Let s be b(-4). What is the tens digit of 3/6 + (-51)/s?
2
Let p be 1*7*(-50)/(-35). Let s be (4 + 1)*114/p. What is the units digit of ((-10)/6 - -2)*s?
9
What is the units digit of (-438)/(-26) - (-2)/13?
7
Let l be 3 + (-1 - (-3 + 4)). Let k be (-3)/((-3)/l) + 2. Suppose 2*a + k*x = 34, 3*a + x - 58 = -a. What is the units digit of a?
4
Let s = 36 - 22. What is the units digit of s?
4
What is the units digit of -685*4/(-50) - (-1)/5?
5
Let q = 150 + -105. What is the tens digit of q?
4
Let x = 49 + 27. Let c = x - 35. What is the tens digit of c?
4
Suppose 0 = v + 3*v + 5*s - 196, -s = -v + 58. What is the units digit of v?
4
Let p(u) = 2*u**2 + 1. Let j be p(1). Let w = j + -3. What is the units digit of w/(-2 + 5) + 5?
5
Let a(o) = 3*o**2 + 9*o + 3. What is the tens digit of a(5)?
2
Let s(c) = -c**2 + 14*c + 31. What is the tens digit of s(14)?
3
What is the units digit of (3/2)/((-5)/(-50))?
5
Let f(h) = 5*h**2 + 3*h + 3. Let s be f(-2). Let k(y) = y**2 - 10*y + 6. Let w be k(8). Let p = s + w. What is the units digit of p?
7
Let a be (7 + 0)/((-1)/(-5)). What is the tens digit of 14/14 + -1 + a?
3
Suppose -2*g + 2*x = -x - 94, -4*g = -2*x - 172. What is the units digit of g?
1
Suppose 5*h = 259 - 19. What is the tens digit of h?
4
Suppose 0 = 4*p - 6*p + 532. What is the units digit of p?
6
Let v(r) = 5*r - 14. Let i(h) = 6*h - 15. Let q(y) = 6*i(y) - 7*v(y). What is the units digit of q(-6)?
2
What is the units digit of (-2)/6*(-6)/1?
2
Suppose 0 = -4*k + 3*c - 44, -2*k - 4*c = -0*k. Let y = k - -62. What is the units digit of 4/6*y/3?
2
Let a = 297 + -154. What is the units digit of a?
3
What is the tens digit of 383/4 - (1/(-4))/1?
9
Suppose -10 = -l + 2. What is the tens digit of l?
1
Suppose -f = 4*j - 629, 4*j - f = 2*f + 641. What is the units digit of j?
8
Let f(o) = 3*o. Let s(l) = -l. Let g(v) = 4*f(v) + 15*s(v). Let h be g(-1). Let y(z) = z**2 - z + 4. What is the units digit of y(h)?
0
Let y(k) be the first derivative of k**3/3 + 5*k**2 - 9*k - 2. What is the units digit of y(-12)?
5
Let d(q) = q**2 + 1. Suppose 3*w + 3*z - 21 = 0, -1 = -3*w + 2*z - 0. What is the units digit of d(w)?
0
Let z(t) = -2*t + 3. Let n be z(4). Let k = n + 15. What is the units digit of k?
0
Let z be (-3)/(-6) + 39/(-6). Let s(w) = -w**3 - 6*w**2 - w + 6. What is the units digit of s(z)?
2
Let i(b) = b**3 - 8*b**2 - b + 11. Let r be i(8). Let t = r - -2. What is the units digit of t?
5
Let h = -85 - -133. Let t be h/(-21) + 2/7. What is the units digit of (-6 + 1)/(t + 1)?
5
Let l(i) = -i**2 - 7*i - 4. Let k be (-4)/6*45/6. Let j be l(k). What is the units digit of 4/(-2 - (-16)/j)?
6
Suppose -k + 23 = -3*t, t + 1 = -k + 8. What is the tens digit of k?
1
Let w be (-12)/(-10)*(-5)/(-2). Suppose -2*u = -w*u + 16. What is the units digit of u?
6
Suppose 0 = -4*u + 27 - 3. Let q(t) = t**2 - 7*t + 10. What is the units digit of q(u)?
4
Suppose 0 = 11*v - 9*v - 8. Let u(j) = 3*j**2 - 5*j - 4. What is the units digit of u(v)?
4
Let p(g) = g**2 - 4. Let k be p(3). Let q(m) = m**3 - 4*m**2 - 8*m + 5. Let d be q(k). Let c = d + 16. What is the units digit of c?
6
Let u(g) = g**2 - g + 2. Let j(z) = -3*z + 2*z + 3 - 5. Let a be j(-5). What is the units digit of u(a)?
8
Let w(z) = 53*z**2 - z - 3. What is the tens digit of w(-1)?
5
What is the units digit of 20/(-2)*(-1 + 0)?
0
Suppose -13 = -5*h + 12. Suppose 0 = -l - 5*g + 12, h*l - 2*l - 4*g + 2 = 0. What is the units digit of l?
2
Let o = -37 - -26. Let d = o - -4. What is the units digit of (-89)/d + 18/63?
3
Let i = 90 - 54. What is the units digit of (i/21)/((-4)/(-14))?
6
What is the units digit of (2 + -3 - 0)/(-1) - -180?
1
Suppose 0 = -12*j + 8*j + 192. What is the units digit of j?
8
Let f = -42 + 95. What is the tens digit of f?
5
Suppose 3*s - 32 = -4*f, -s - 2*f + 14 = 4. What is the units digit of 6/4*32/s?
4
Let s(y) = -y**3 - y**2 + 4*y + 4. Let h(m) = -m**2 + 7*m - 9. Let z be h(6). What is the tens digit of s(z)?
1
Let h(q) = q**3 - q**2 + 2. What is the tens digit of h(3)?
2
Suppose -m + 7 = 4*t - 2*t, -2*m = -3*t. Suppose m*n - 4*v - 34 = 0, 4*v - v - 34 = -2*n. What is the tens digit of n?
1
Suppose 0 = -u - b + 2*b + 16, 5*u = -4*b + 80. Let s = -5 + u. Suppose s*f - 3 = o + 6*f, 3*f = 3. What is the units digit of o?
2
Let s be 0/(-5 + (4 - 1)). Suppose u + s*u + 2*i = 8, -2*u + 25 = -5*i. What is the tens digit of u?
1
Let r be 1 + 6/(-2) + 13. Let p be (-14)/(-8) + (-1)/(-4). Suppose 0 = p*f - 1 - r. What is the units digit of f?
6
Suppose s - 5*s + 12 = 0. Suppose s*q - 2 + 8 = 0. What is the units digit of 1/(-2) + (-17)/q?
8
Let c = 67 + -46. What is the units digit of c?
1
Suppose -2*u = 5*j - 578, 4*u + 98 = 3*j - 2*j. What is the tens digit of j?
1
Let l(z) = -13*z + 5*z**2 + 2*z**2 - 6*z**2 - 1. What is the units digit of l(14)?
3
Let i be 39/12*(13 + -1). Suppose -i = -5*x + 46. What is the units digit of x?
7
Let p(n) = 4*n**2 - 3*n + 2. Let g be p(1). Suppose 0 = -2*l - 4 + 12, 4*j - g*l - 120 = 0. What is the tens digit of j?
3
Let p(j) = j**3 - 10*j**2 - 10*j - 9. Let g be p(11). Suppose 0 = c - 5*n - 18, 3*c + n = g*c. What is the units digit of c?
3
What is the tens digit of (-2 - -1) + (-228)/((-2)/1)?
1
Let q = 1 + 14. What is the tens digit of q?
1
Let g(j) = -j**2 - 12*j + 13. What is the tens digit of g(-11)?
2
Let x be 12/10*50/5. Let o = x - 6. What is the units digit of 2/(-3)*(-9)/o?
1
Let y(b) = 2*b**2 - b + 13. Let g be y(6). Let q = -43 + g. What is the tens digit of q?
3
Let s(c) = -c**3 - 7*c**2 - 7*c. Let u be s(-6). Let t(h) = h**2 + 7*h - 7. Let q be t(-8). What is the units digit of (u + q)/((-2)/(-4))?
4
Let m(o) = o**3 + 3*o**2 - o - 1. What is the tens digit of m(2)?
1
Suppose 4*r - 3*h - 67 = -2*h, 3*h - 69 = -3*r. Let b be 2*2*9/12. Suppose -b*s + 6*s = r. What is the units digit of s?
6
Suppose 550 = -10*q + 3180. What is the tens digit of q?
6
Let l be (6/(-4))/(12/32). Let p = l + 6. Suppose -8 = -h + p*n, 2*n = -h + n + 5. What is the units digit of h?
6
Suppose 2*y = -f + 124, -5*f - 89 = -3*y + 84. What is the units digit of y?
1
Suppose -5*a + 15 = -2*c, -14 = 5*a + 2*c - 49. Suppose -28 = -4*n - i + 2*i, 35 = a*n - 2*i. Let s(z) = z**2 - 6*z + 3. What is the tens digit of s(n)?
1
Let t = -11 - -5. Let y(d) be the first derivative of -d**2 - 8*d + 2. What is the units digit of y(t)?
4
Let v(x) = x**2 - 3 + 13 + 10*x + x**2 - x**2. Let p be v(-9). Suppose -22 = -2*b + 2*w, -2*w - p - 11 = -b. What is the tens digit of b?
1
Suppose 406 = 3*b - 4*s, 8 = -0*s - 2*s. What is the tens digit of b?
3
Suppose 2*x + 2*k - 59 - 83 = 0, x + 2*k - 70 = 0. What is the tens digit of x?
7
Suppose y - 56 = 9. What is the tens digit of y?
6
Suppose y - 22 + 2 = 0. What is the tens digit of 225/y + (-1)/4?
1
What is the units digit of 0/2 - (-109 + (-24)/(-6))?
5
Let u = 2 - -1. Suppose u*d + 2*n - 12 = -n, 5*d - 3*n = 36. What is the units digit of d?
6
Let n(r) = 6*r. Let s be n(1). Suppose 147 = m + s*m. What is the tens digit of m?
2
Suppose -2*h = -2*m + 8, -m - m + 4*h + 6 = 0. Let t be 9/m*(4 - -1). Suppose 2*x + 4*b + 5 + t = 0, 4*x - b = 17. What is the units digit