What is the units digit of 508/20 + 6/(-15)?
5
What is the units digit of (-88)/(-12)*6/4?
1
Let f(n) = -n**3 - 4*n**2 + 5*n + 2. Let d be -3*((-30)/9)/(-2). Let a be f(d). Suppose -a*x + 5 - 3 = 0. What is the units digit of x?
1
Let k(s) = -s**3 + 7*s**2 + 3*s - 8. Let c be k(7). Let p = c + 11. What is the units digit of p?
4
Let v = 145 + -14. What is the tens digit of v?
3
What is the tens digit of -9 + (1 - -6) + (-188)/(-1)?
8
Let p = 4 + -4. Let q = p - -7. Suppose -2*u + q*u - 15 = 0. What is the units digit of u?
3
Suppose 4*k - 95 + 35 = 0. Let w be (-10)/k*3/(-2). Let f(v) = 7*v + 1. What is the units digit of f(w)?
8
Suppose 3*x - 123 = -4*q, 0 = -5*q - 6*x + 3*x + 156. What is the tens digit of q?
3
Suppose 3*j - 40 = 2*q, -2*q = 3*q - 5. What is the units digit of (35/j)/((-2)/(-12))?
5
Suppose 5*r = 0, -4*k + 25 = k + 4*r. Suppose -33 = -4*p - 5*q, 1 = k*q - 4. What is the units digit of p?
7
Suppose -12 = -4*r - 4. Let l(s) = s - 5 + s + 4. What is the units digit of l(r)?
3
Let m(r) be the first derivative of -2*r - 1/2*r**2 + 3. What is the units digit of m(-5)?
3
Let w = 297 - 149. What is the units digit of w?
8
Suppose 3 = 2*d + 11. Let r = d - -7. Suppose -3*i - r*u = -5*i + 31, 4*u + 20 = 0. What is the units digit of i?
8
Let w be 7 - 2 - (0 + 1). Let b be w/(-3)*21/14. Let f = b - -8. What is the units digit of f?
6
Let s(p) = -p**3 - 8*p**2 + 3*p + 6. Let i be s(-8). What is the units digit of 4/i - 735/(-27)?
7
Let u be 1*-2 + (-12)/3. Let q = 8 + u. Suppose 3*g + 3*z = 24, 2*g - 2*z = -q*g + 14. What is the units digit of g?
5
Let a = 2 - -6. Suppose 6*o + 18 = a*o. What is the units digit of o?
9
Let w(z) = -2*z**3. Suppose 3*u + 5 = 2. What is the units digit of w(u)?
2
Let t = -17 + 8. Let y = 8 + -23. Let o = t - y. What is the units digit of o?
6
Let a be -1*3*(-6 + 5). Suppose -a + 2 = -u - 2*l, 0 = -4*u - 2*l + 22. What is the units digit of u?
7
Let s(p) = 3*p**3 + 11*p**2 + 9*p + 5. Let r(t) = -2*t**3 - 10*t**2 - 8*t - 6. Let m(c) = 4*r(c) + 3*s(c). What is the tens digit of m(8)?
1
What is the tens digit of (-83)/5*55/(-11)?
8
Suppose 4 = -k - 4*c, 3*k = 2*k - 3*c. Let y be 4/k*(3 - 0). Let a = y + 8. What is the units digit of a?
9
Let h be (-28)/(-5) - (-3)/(-5). Suppose -h*v + 70 + 35 = 0. What is the units digit of v?
1
Let l(b) = -3*b**3 - 2*b**2 + b - 2. Let h be l(-2). Suppose 0 = -20*w + 19*w - 7. What is the tens digit of (-4 - 3)*h/w?
1
Let f = 178 + -88. Suppose 3*v + 5*m - 50 = 3*m, -5*m = 5*v - f. What is the units digit of v?
4
Suppose -2*u - v - 4 = u, -3 = 4*u - v. Suppose 5*j = -9 - 56. Let t = u - j. What is the tens digit of t?
1
Let x(v) = -3*v. Let r be x(-2). Let h = 2 - 3. Let g = h + r. What is the units digit of g?
5
Let l(v) = v**3 - 3*v**2 - 3*v - 6. Let y be l(5). Let a = y - 11. What is the tens digit of a?
1
Suppose 2*n - 4*q + 1 = -7, 3*n = 3*q - 12. Let v(d) = 2*d**2 - 5. What is the units digit of v(n)?
7
Let l = -7 + 11. Suppose 3*v + l*h - 42 = -16, -h = -v + 18. What is the tens digit of v?
1
Let x = -3 + 11. Let i = x - 2. What is the units digit of i?
6
Let s = 2 + -1. What is the units digit of (-1)/(3/(-36)) - s?
1
Let p = 5 + 15. What is the tens digit of p?
2
Let j(a) = a**3 + 4*a**2 - a + 5. Let k be j(-4). Suppose -5*x + 3*u + 7 = 0, -5*u = -3*x - 2*u + k. What is the units digit of -5 + 7 + 1/x?
1
What is the units digit of 12/((-6)/80*-4)?
0
Let c(j) = j**3 + 4*j**2 - 4*j + 2. What is the tens digit of c(2)?
1
Suppose 0 = 3*w - 2*w - 2*a - 50, -2*w = 4*a - 60. What is the units digit of w?
0
Suppose 0 = 3*q - 57 - 123. Suppose -4*y + 57 = -0*y + m, 4*y + 4*m - q = 0. What is the units digit of y?
4
Let z(g) = 6*g**2 + g + 1. Let y be z(-1). Let p be ((-4)/y)/(2/3). Let s = p + 3. What is the units digit of s?
2
Let r(d) = -d**3 + 7*d**2 + 10*d - 7. Let h be r(8). What is the units digit of (-2)/(-3) + 48/h?
6
Let w be -4*(10/(-4) + 2). Suppose -3*o - w + 86 = 0. What is the tens digit of o?
2
Let u(a) = a**2 + 12*a - 13. What is the tens digit of u(-16)?
5
Suppose -4*h = -h - 24. What is the units digit of h?
8
Suppose 4*f - 8 = y, 2*y - 12 = -y. Let s be 7/4 - f/4. What is the units digit of -4*(s + -1 + -1)?
4
Let k be 5 - 2 - (-2 + 1). Suppose k*a = 3*a + 3. What is the units digit of 4 + 7 + -1*a?
8
Let h be (-6)/10 - 128/20. Let x = 4 - h. What is the tens digit of x?
1
Let l(d) = -d**3 + 10*d**2 - 9*d + 4. Let q be l(9). Suppose q*v - 24 = -4. Suppose -2*t = -h + 17 - v, -5*t - 16 = h. What is the units digit of h?
4
Let y(a) = a + 2. Let r be y(2). Suppose -1 + 22 = -r*l - 5*j, -5*j - 23 = 2*l. What is the units digit of l?
1
Let a = 323 + -65. What is the units digit of a?
8
Let s = 243 - 172. What is the tens digit of s?
7
Suppose 0 = 2*b - 3*b - 5. Let r(w) = -2 + 0 + w**3 + 2*w + 6*w**2 + 0*w**3 - 2. What is the units digit of r(b)?
1
Let c = -53 + 128. What is the units digit of c?
5
Let c(j) = j**2 + 9*j + 11. Let h(b) be the first derivative of -2*b**3/3 - 9*b**2 - 23*b + 3. Let l(p) = -5*c(p) - 2*h(p). What is the units digit of l(-7)?
5
Suppose -4*k = -k - 15. What is the tens digit of 6*1*k/3?
1
Let o(g) = -g + 6. Let w be o(6). Let y = 7 - 6. Let p = y - w. What is the units digit of p?
1
Suppose 4*p - 711 + 291 = 0. What is the units digit of p?
5
Let f be 20*((-34)/(-10) + -3). What is the units digit of (12/4)/(6/f)?
4
What is the units digit of 1203/5 + (-4)/(-10)?
1
Let x(h) = -2*h + 8. Let s be x(6). Let r = s - -2. What is the units digit of (r - -4)*(0 + 2)?
4
Let b(r) = -r**2 + 3*r + 3. Let u be b(3). Suppose -d + 16 = u*d. Suppose -m + 20 = 4*k, -3*m + d = 2*k - m. What is the units digit of k?
6
Suppose 0 = w + w - 12. What is the units digit of w?
6
Let c(v) = v. Suppose -8 = -2*q - 5*a, 3*q - 5*a - 1 = 11. What is the units digit of c(q)?
4
Suppose 4 = -h - 23. Let w be -2 + -1 + h/(-3). Let g = 11 - w. What is the units digit of g?
5
Let y(d) = -d**3 - 4*d**2 - 2. Let b be y(-3). Let v(h) be the second derivative of -h**3/6 + 5*h**2 + 2*h. What is the units digit of v(b)?
1
Suppose -5*w + z + 62 = 4*z, -32 = -2*w - 3*z. Let q be (-2)/(-4)*(1 - 11). Let x = q + w. What is the units digit of x?
5
Let b be 24*(1 - (-3)/(-6)). Let z = 2 + b. What is the units digit of z?
4
Suppose -x + 1 = -8. What is the units digit of x?
9
Suppose 3*b + 8 = 4*b + 2*v, -b - 4*v = -2. Suppose 5*h - 4 = 2*t, -3*t - 3*h = -0*h - 36. Let l = b - t. What is the units digit of l?
6
What is the units digit of 2*66/9*6?
8
Let j be (-3 - (0 + 3))*1. Let u(l) = l**3 + 5*l**2 - 6*l. Let m be u(j). Suppose m = -6*r + r + 15. What is the units digit of r?
3
Suppose 0 = 4*x - 10 - 10. Suppose x*o - 3 = 2*c + 4*o, 3*o = 9. Suppose c = -i - 4*a - 7, -3*a + 3 = -i - 6*a. What is the units digit of i?
9
Let w be 1 + 11 - 18/6. Suppose 0*m = m - w. What is the units digit of m?
9
Let h(l) = -l**2 + 31*l - 31. What is the units digit of h(25)?
9
Suppose 0 = -2*x + 2*q - 16, 2*q - 34 = 5*x + 3*q. Let o = -5 - x. Suppose -v + o*k = -14, 3*v - 2*k + 6*k - 2 = 0. What is the units digit of v?
6
Suppose 0 = 3*h - 4*g - 78, -4*h + 121 = g - 2. What is the tens digit of h?
3
Suppose -300 = -3*n - 2*n. Suppose 4*u + 4*h = n, -h = -3*u - 0*h + 45. What is the tens digit of u?
1
Let x(h) = -11*h**3 - h**2 + 27*h - 3. Let m(r) = -5*r**3 + 13*r - 2. Let t(a) = -9*m(a) + 4*x(a). What is the tens digit of t(6)?
2
Let v(b) = b**3 + 12*b**2 + 9*b - 1. Let d be v(-11). What is the units digit of (2/(-3))/((-2)/d)?
7
Let r = 41 + -14. What is the tens digit of r?
2
Let m = -38 + 200. What is the units digit of m?
2
Let l = 122 + -77. Suppose l + 3 = 4*w. What is the tens digit of w?
1
Let j(u) = u**3 - 13*u**2 - 15*u + 19. Let w be j(14). Suppose w*p + 103 = 4*k, -2*p - p - 119 = -5*k. What is the units digit of k?
2
Let d(b) = b**3 + 7*b**2 + 8*b + 14. What is the tens digit of d(-4)?
3
What is the tens digit of -2 + (-49)/(0 - 1)?
4
Let n(a) = a**3 - a**2 - 2*a + 1. Let r be n(-2). Let v(p) = -p**3 - 6*p**2 + 10. What is the units digit of v(r)?
9
Let h(w) = -w**2 + w - 6. Let q be h(0). Let o(x) = x + 10. What is the units digit of o(q)?
4
Let r be (4/10)/((-1)/(-5)). Let p be (-8 + 0)/r*-2. Suppose j = -0*j + p. What is the units digit of j?
8
Let p(z) = 4*z**2 - z - 4. Let u 