at is the units digit of r?
9
Suppose 2*d - 21 + 3 = 0. Let h = -5 + d. What is the units digit of h?
4
Let f = -7 - -14. What is the units digit of f?
7
Let w(s) be the second derivative of -s**4/12 + 5*s**3/3 + 2*s**2 + 2*s. What is the tens digit of w(9)?
1
Let l be -2 + 2 + (1 - 1). Let t = l + 10. What is the units digit of t?
0
Let u(j) = 2*j + 1. Let i be u(6). Suppose -i = -2*t + 5*l + 15, 0 = -5*t - 4*l + 4. What is the units digit of t?
4
Let i = 253 - 97. What is the tens digit of i?
5
Let r(c) = -c**3 + 5*c**2 + c + 6. What is the tens digit of r(5)?
1
Let s(h) = -h**3 - 9*h**2 - 21*h - 14. What is the units digit of s(-8)?
0
Suppose 0 = 3*b + 2*b - 50. What is the tens digit of b?
1
Let q be ((-24)/9)/((-3)/(-9)). Let x = 7 - q. What is the units digit of x?
5
Let f(p) = 6*p**3 + 2*p**3 + p**2 - 2*p**2. What is the units digit of f(1)?
7
Suppose 4*g + 0 = 24. Let z(c) be the third derivative of -c**5/60 + c**4/3 - 7*c**3/6 - 9*c**2. What is the units digit of z(g)?
5
Let k(g) = -3*g**2 - 5*g - 3. Let c be k(-3). Let b be (-4 - -3)*(c - -1). Let w = -1 + b. What is the units digit of w?
3
Let r(h) = -3*h**2 - h - 2. Let v be r(-1). Let b = 28 + v. What is the tens digit of b?
2
Suppose -o - 15 = -4*s + s, 0 = o + 5*s - 17. Let a = 3 + o. Let z = 6 + a. What is the units digit of z?
6
Suppose -208 - 124 = -5*f - 4*v, 0 = 2*f + v - 131. What is the units digit of f?
4
Let p(j) = 4*j**2 + j. Let x = -8 + 7. Let y be p(x). Suppose 7 = y*l + 1. What is the units digit of l?
2
Let v(d) = -d**2 + 11*d - 8. What is the tens digit of v(7)?
2
Suppose -4*k - 4*l = -84, 5*k - k - 84 = l. Suppose -5*j - 2*a + k = -a, 0 = 3*j + 2*a - 7. What is the units digit of j?
5
Suppose -16*b = -19*b + 138. What is the tens digit of b?
4
Let m be (-72)/(-30) - (-4)/(-10). Let k = 23 + m. What is the tens digit of k?
2
Let j(c) = c**2 + 2*c - 2. Let d(l) = l - 8. Suppose a - 1 - 2 = -w, 0 = -3*a + 3*w + 15. Let q be d(a). What is the units digit of j(q)?
6
Suppose 0 = -b - m, -3*b + 4*m + 2 = -5. What is the units digit of (-6)/12*b*-4?
2
Suppose 0 = 40*p - 43*p + 297. What is the tens digit of p?
9
Let f(g) be the third derivative of g**4/24 + 5*g**3/6 - g**2. Let t be (2 - 0) + (1 - -3). What is the tens digit of f(t)?
1
Suppose 4*q = 71 + 57. What is the tens digit of q?
3
Suppose -12*g + 484 = -8*g. What is the hundreds digit of g?
1
Let n be ((-2)/(-4))/(4/520). Suppose 4*l = -3*b + n, -2*l + 0*b + 60 = -4*b. Suppose 3*a = -2*a + l. What is the units digit of a?
4
Suppose 4*s = -10 - 30. What is the units digit of (s/6 + 3)*3?
4
Let v be 0*-2*(-3)/(-12). Suppose i = -5*y - v*i + 89, -y = i - 21. What is the units digit of y?
7
Let m(p) = p**2 + p + 1. Let h be m(-2). Suppose r + 18 = h*r. What is the units digit of r?
9
Let t(x) = 3*x - 10. Let h be t(5). Let c(q) = -q. Let p be c(-4). Let d = h - p. What is the units digit of d?
1
Suppose -g + 8 = g, -2*n + 362 = -2*g. What is the tens digit of n?
8
Suppose -5*z - 2*w + 4 = 0, 0 = -2*z - 2*w - w - 5. Let a(d) = d**3 + 2*d**2 + 2*d - 3. What is the tens digit of a(z)?
1
Let f(d) = -14*d - 1. What is the units digit of f(-2)?
7
Let d be (-1)/(-1) + (6 - 8). Let a(u) = -9*u - 2. What is the units digit of a(d)?
7
Let t = 8 + 15. What is the units digit of (t + (-6)/(-3))*1?
5
Suppose x - 22 = -0*x - 4*r, 5*x + 5*r = 35. Suppose x*j + 0*j + 16 = -3*q, 4*j = 16. Let y = -4 - q. What is the units digit of y?
4
Suppose -5*f = 4*s - 34, 3*f + 28 = 2*s - 0*s. What is the units digit of s?
1
Suppose -116 = 4*h - 468. What is the units digit of h?
8
Let m(i) = 2*i - 6. Let a be m(5). Suppose -a*x - 2 = -5*x. Suppose 3*u - 3*g - 52 = -x*g, 5*u - 84 = g. What is the units digit of u?
6
Suppose -4*z - 3*h + 6*h = -264, -3*z + 211 = h. What is the units digit of z?
9
Suppose 20 = 5*w, 5*v + 5*w - 15 - 15 = 0. Suppose v*n - 12 = -4*d, 0 = -4*n + 1 - 9. What is the units digit of d?
4
Suppose 1 = v + 6. Let y = v + 10. Suppose -1 + y = 2*z. What is the units digit of z?
2
Let o(v) = 3*v**2 + 4*v - 6. What is the units digit of o(-7)?
3
Let s = 12 + -11. What is the units digit of s?
1
Let h = -9 - -160. What is the hundreds digit of h?
1
What is the units digit of 242/6 + 2/3?
1
Let p = 1 - 3. Let z = p + 6. Suppose 0*f = f - z. What is the units digit of f?
4
Let q be (3 - 0) + (-5)/5. Suppose -26 = -q*n - 2. What is the tens digit of n?
1
Suppose -3*h = -h. Suppose 21 = 3*n - h. What is the units digit of n?
7
What is the tens digit of (705/30)/((-2)/(-24))?
8
Suppose 4*q + 1 = 13. What is the units digit of q?
3
Let c = -11 - -16. Suppose -q + 0 - 5 = 0, -4*y = c*q + 9. Suppose g + 20 = a, g + 55 = 2*a - y*g. What is the units digit of a?
5
Suppose 3*r + 12 = 96. Suppose r = 2*p - 2*q, 0 = 8*p - 4*p - 2*q - 64. What is the tens digit of p?
1
Suppose t = 5*t + 76. Let y = -11 - t. What is the units digit of y?
8
Let x be ((-12)/(-4))/((-6)/(-20)). Let f(m) = m - 13. Let h be f(x). Let i(a) = -5*a - 4. What is the units digit of i(h)?
1
Suppose -5*f + 17 - 42 = 0. Let j = f + 7. What is the units digit of j?
2
Suppose 5*x = 10*x - 260. What is the units digit of x?
2
Suppose -3*r - 103 + 310 = 0. What is the units digit of r?
9
Suppose -m - 3*c + 14 = 0, 3*m + 4*c - 6 = 16. Suppose -30 = -3*u + 4*f - m*f, -5 = -u - f. What is the units digit of u?
8
Let g(r) = r**3 - 8*r**2 + 8*r - 3. Let p be g(7). Suppose p*w - 18 = -2*x, -3*x - 2*w = -w - 17. Suppose x*m - 2*m - 9 = 0. What is the units digit of m?
3
Let d(k) = -3*k - 1. Let l be d(-2). Let b = -3 + l. What is the units digit of b?
2
Let h = -19 + 27. Let j = h + -11. Let m = j - -9. What is the units digit of m?
6
Let z = 150 - -96. What is the units digit of z?
6
Let q = 6 + -6. Suppose o - 12 = -q*o. What is the units digit of o?
2
Suppose u = 4*r + r + 9, -2*r = -4*u + 18. Suppose -7*f + 2*f + 40 = 0. Let d = f - r. What is the units digit of d?
9
Let y be (-8)/(-2)*(-18)/(-24). Let a be -1 + y - 1*-2. Suppose -a*q = -2*b + 2 - 8, 4*b = -4. What is the units digit of q?
1
Let d = 42 - 6. What is the tens digit of d?
3
Let r(h) be the third derivative of 5*h**4/24 + 5*h**3/3 + h**2. Let b be r(-7). What is the units digit of 45/b*-1*5?
9
Let j(z) = z**3 + 2*z**2 - 13*z - 10. What is the tens digit of j(6)?
0
Let s(d) = d**2 + 2*d + 1. Let g be s(-4). Let v = g + -23. Let y = -10 - v. What is the units digit of y?
4
Suppose -5*b + 0*v = 2*v - 213, 3*b = -5*v + 124. What is the tens digit of b?
4
Let r = -18 + 10. What is the units digit of (-28)/r*2/1?
7
Let s be (3/1)/(4/4). Suppose s*g - 14 = 43. What is the tens digit of g?
1
Suppose 73 = y - 154. What is the tens digit of y?
2
Let h be 8/32 - (-95)/4. Suppose -3*x + 40 = 2*b, -5*x = b - h - 10. What is the tens digit of b?
1
Suppose 363 = 5*n - s, -4*n + 201 = -n + 5*s. What is the units digit of n?
2
Let s be (-4)/(-6)*1*3. Let z(v) = 1 - 4 + 0 + 3*v. What is the units digit of z(s)?
3
Let s(i) = 5*i - 1. Let m(v) = -v**2 + 8*v - 6. Suppose 3*d - 21 + 0 = 0. Let b be m(d). What is the units digit of s(b)?
4
Suppose 16 = u + 3*u. Suppose 0*o - u*o = -116. What is the units digit of o?
9
Let w(l) = -l**3 + 23*l**2 - 17*l - 6. What is the units digit of w(22)?
4
Let s(j) = -j + 5. Let o be s(5). Let q = 10 - 5. Suppose -q*r + o*a = -2*a - 34, 5*r + 3*a = 49. What is the units digit of r?
8
Let z = -7 + 9. Let k(u) = u - 9 + 9 + 21*u**z. What is the units digit of k(1)?
2
Suppose k - 11 + 2 = 0. Let h be (-1)/((k/21)/3). What is the units digit of 0 - (3 - 1) - h?
5
Let h(i) = i + 10. Let n = 9 - 13. Let k(r) = 2*r + 2. Let o be k(n). What is the units digit of h(o)?
4
Suppose -3*r = -2*n - 27, -3*n - 4*r - 32 = -0*n. Let o = -5 - n. Let l = -3 + o. What is the units digit of l?
4
Suppose -2*t + 12 = t. Suppose 4*d = 4*v + 60, -2*d + t*v = d - 48. What is the units digit of d?
2
Let f(i) = -4*i + 2. Suppose -3*v + 6 = -0*v. Let m be f(v). Let p = 11 + m. What is the units digit of p?
5
Let s(d) = d**3 + 9*d**2 - 4*d + 11. What is the units digit of s(-9)?
7
Let l(h) = -h**3 - 8*h**2 + 7. Let n be l(-8). Suppose -3*u + 3*c + 27 = 0, 3*u - n = 2*u - c. What is the units digit of ((-15)/10)/((-3)/u)?
4
Let s = 10 + -7. Suppose -7 = -s*z + m, 3*z + z + m - 7 = 0. What is the units digit of (4/(-2) + 5)*z?
6
Su