c?
1
Suppose -4*j = -968 + 124. What is the units digit of j?
1
Let p = 13 - 25. What is the units digit of (p/18)/((-4)/54)?
9
Suppose -4*p + 3*r - 6 = 12, 6 = -2*p + 3*r. Let n(i) = -40 + 42 + 0*i**2 - 7*i + i**3 + 5*i**2. What is the units digit of n(p)?
8
Suppose -7 - 1 = -2*x. Suppose -x*u - 3*r + 0*r + 20 = 0, -8 = -2*r. Suppose u*w = -6*f + 2*f + 6, -3*w = 3*f - 9. What is the units digit of w?
3
Suppose 0 = p - t - 13, 2*t - 7*t = -4*p + 48. What is the units digit of p?
7
Let a be (-4)/(13/14 + -1). Suppose -a = -5*s + s. What is the units digit of s?
4
Suppose 4*h - 5*l + 45 = -10*l, -15 = 2*h + l. What is the tens digit of -2*3/3*h?
1
Let w(s) = -s + 2. Let x be w(-2). Suppose x*i + 0*i + 12 = 0. What is the units digit of i/(-12) - (-7)/4?
2
Suppose -5 - 1 = -3*j. Suppose 4*i = 2*v + 22, 0*i - 4*i = j*v - 10. What is the units digit of i?
4
Let m = 215 - 122. What is the units digit of m?
3
Suppose 2*l - 10 = -2*z + 3*l, 5 = -5*z - 5*l. Let s(u) = 2*u**3 - 2*u**2 - 6*u - 2. What is the units digit of s(z)?
6
Suppose 5*c + 13 = 3. Let w(h) = h**3 + 2*h**2 - h. Let n be w(c). Let y(k) = k**3 + k**2 - 2*k. What is the units digit of y(n)?
8
Let a be 0/(4*1/2). Let g = a - -3. Suppose -p + g = -4. What is the units digit of p?
7
Let g(i) be the second derivative of i**4/12 + i**3/3 + 3*i**2/2 - i. What is the units digit of g(3)?
8
What is the tens digit of (-1 + -1)*2*-7?
2
Suppose 2*a - 214 = -4*o, 3*o = -2*a - 2*a + 163. Suppose -z = -x - o, -116 - 159 = -5*z - 5*x. What is the units digit of z?
4
Suppose 16 = 4*z - 4*v, -z - 5*v = -2*v. Let x(f) = 2 - 2 - z + 2*f. What is the units digit of x(2)?
1
Suppose 0 = 2*v + 30 - 136. Suppose v + 91 = 6*b. What is the units digit of b?
4
Suppose -2*y + 4*a + 60 = 0, 4*y - 4*a - 105 = -a. What is the tens digit of y?
2
Let v(n) = -2*n**3 + 2*n**2 + 2*n + 1. Let f be v(-1). Suppose -3*l + f*g = -27, 0*l + 2 = -2*l - 2*g. What is the units digit of l?
4
Suppose 0 = -4*v + 6 + 2. Let r = -12 + 18. What is the units digit of (r/9)/(v/21)?
7
Let k(i) = -i - 10. Let b be k(-8). What is the units digit of b/12 + 687/18?
8
Let j(r) = r + 0*r + 4 + 0*r. Suppose 5*y - 34 = -2*s + 6*s, 3*s = 4*y - 27. What is the units digit of j(y)?
0
Let f = 7 - 2. Suppose 4*a - 100 = -3*d, f*a - 10 + 102 = 4*d. What is the units digit of d?
8
Let o(r) = 2*r + 5. Let g be o(-4). What is the units digit of 3*(-10)/g - 1?
9
Suppose -24 = 2*s - 94. Suppose -i + 4*d + 3 = -0*i, -i + s = 4*d. What is the units digit of i?
9
Let b = 138 + -76. Suppose -4*y = -6 - b. Let t = y - 5. What is the tens digit of t?
1
Let r(q) = 2*q**2 + 12*q + 17. What is the units digit of r(-7)?
1
Suppose -j + 1 = 0, -3*o + 2*j = 5*j - 12. Suppose 0 = -o*i - 6 + 27. What is the units digit of i?
7
Suppose 2*n = 0, -2*a - a - 3*n + 9 = 0. Suppose 0 = -4*k + 2 + 14. Suppose -k*u + 9 = -a*f, f + 10 = 5*u - 4. What is the units digit of u?
3
Suppose -3*d + 3 = 0, 3*a = -a + 4*d + 120. Suppose a = g - 5. What is the units digit of g?
6
Let d = 0 - -3. Suppose k = -3*j + 19, -d*j + 5*j = 3*k - 2. What is the units digit of j?
5
Let w(z) be the third derivative of 0 + 4*z**2 - 4/3*z**3 + 0*z - 1/60*z**5 + 3/8*z**4. What is the units digit of w(6)?
0
What is the units digit of 4 + (-78)/18 + (-1730)/(-6)?
8
What is the units digit of ((-1)/2)/((-21)/126)?
3
Suppose -13 = 3*g + 2. What is the units digit of (-132)/(-20) - (-3)/g?
6
Let r = -32 - -113. What is the tens digit of r?
8
Suppose x - 15 = -2*x. Suppose 3*k - x*k = -48. What is the tens digit of k?
2
Let x(y) = y**3 - 6*y**2 + 3*y. Let o be x(4). Let s be o/(-1) + -1 + 1. Suppose 3*v = 15, 0 = -5*j + 2*v + s + 40. What is the units digit of j?
4
Suppose 0 - 10 = -5*a, -3*a = -3*b + 39. Suppose -2*y = -l - b, l + 4*y = 5*y - 14. Let w = -8 - l. What is the units digit of w?
5
Suppose a + 1 = 6. Suppose -v - 3*u + a - 12 = 0, u = -3. Suppose 0 = -2*g + 4*g - v*w, -5*w + 25 = 0. What is the units digit of g?
5
What is the hundreds digit of (-2 - -1)/((-1)/450*3)?
1
Let w(m) be the third derivative of m**4/24 + 2*m**3 - m**2. Let g(q) = -q**2 - 12*q - 8. Let p be g(-12). What is the units digit of w(p)?
4
What is the tens digit of (535/(-25) + 3)/((-1)/20)?
6
Let o = 129 - 73. What is the units digit of o?
6
Let o = 6 + -4. Suppose 27 = 4*h + 3*g, o*h - 6 = -0*g - 4*g. What is the units digit of h?
9
Let g(c) = c**3 - 4*c**2 + c - 3. Let t be g(4). Let m be 3/(-12) + (-75)/20 - -4. Let d = m + t. What is the units digit of d?
1
What is the tens digit of ((-70)/20)/((-49)/24 - -2)?
8
Suppose -7*k - 52 = -3*k. Let m = 26 + k. Let a = m - 6. What is the units digit of a?
7
What is the units digit of (-3)/2 - 1105/(-26)?
1
Suppose 2 = -0*m + m. Suppose -5 = r - 6*y + m*y, -r = 4*y - 11. Suppose -2 = r*k - 8. What is the units digit of k?
2
Let z be -10 + 5/((-5)/(-3)). Let i = z + 12. Suppose i*o = 3 + 42. What is the units digit of o?
9
Let q(b) = 55*b - 11. What is the tens digit of q(2)?
9
Suppose -120 = -3*x - 4056. What is the units digit of x/(-56) - (-6)/(-14)?
3
Suppose 0 = 5*h - 195 - 70. What is the tens digit of h?
5
What is the units digit of (-576)/(-56)*112/6?
2
Suppose 1 - 2 = z. Let u(j) = -3*j**2 - j - j**2 + 6*j**2. What is the units digit of u(z)?
3
What is the units digit of 474/10 + (-60)/(-100)?
8
Let n = 80 + -37. What is the units digit of n?
3
Let b be (24/15)/(-4)*-120. Suppose -84 = -2*m + 5*q, 2*m - b = -3*q - q. What is the tens digit of m?
3
Suppose 4 = d, 4*s - 4*d - 60 = 8*s. Let r = 27 + s. Let k = -3 + r. What is the units digit of k?
5
Suppose 5*q + m = -3*m - 20, 0 = 3*q + 4*m + 20. Suppose 4*f - 3*f - 190 = q. What is the tens digit of f/(-5)*(-1)/2?
1
What is the tens digit of (111 + 0 + -1)/2?
5
Suppose 0*z + z = o + 131, 0 = z - 5*o - 115. What is the units digit of z?
5
Let s = 54 + -24. What is the tens digit of s?
3
Suppose 4*o - 4*q + 3*q = 422, -5*o = 3*q - 519. What is the tens digit of o?
0
Suppose -3*u = -150 + 33. What is the units digit of u?
9
Let w(m) = m**2 - 5*m + 1. Let y(r) = r - 1. Let d(i) = w(i) + 4*y(i). What is the units digit of d(-2)?
3
Let j(f) = 3*f**2 - 2*f - 4. Let s(w) = 2*w**2 - 3*w + 1. Let a be s(2). What is the units digit of j(a)?
7
What is the tens digit of 3375/20 - (-1)/4?
6
Suppose 5*s - 4 = 6. Suppose -4*n + s*n = -12. Suppose -4*f - 20 = 0, f = -4*c + n*f + 49. What is the units digit of c?
6
Suppose 18 = 4*a - a. What is the units digit of a?
6
Let d(l) be the third derivative of l**4/24 + 3*l**3/2 + 4*l**2. Let n(g) = g**3 - 5*g**2 - 7*g + 6. Let u be n(6). What is the units digit of d(u)?
9
What is the units digit of 0 + 29 - 2/(-1)?
1
Suppose 4*n - 13 = -6*y + 3*y, 0 = 3*n + 3*y - 9. Let w(h) = -n*h**2 + h + h + 4*h - 2*h**2 - h**3 - 5. What is the units digit of w(-7)?
2
Suppose 2 + 6 = 4*r. What is the units digit of r?
2
Suppose 0 = 8*w - 4*w. Suppose -3*r = 4*p - 17, r - 11 = -w*r - 4*p. Suppose 2 = r*q - q. What is the units digit of q?
1
Let i(l) = l + 7. Let j be i(-7). Suppose j*q - 44 = -4*q. Let h = -6 + q. What is the units digit of h?
5
Suppose 4*i + 0*q - 184 = 4*q, i - 54 = 3*q. What is the units digit of i?
2
Suppose 7*f = 2*f + 40. Let d(i) = -i**3 + 7*i**2 + 9*i - 3. Let v be d(f). Let x(q) = q**2 - 5*q + 6. What is the units digit of x(v)?
6
Let d(t) = t**3 + 4*t**2 + 2*t + 1. Let f be d(-3). Suppose -5 = -f*l + 47. What is the tens digit of l?
1
Suppose -q = 3*q. Suppose q = o - 2 - 8. What is the tens digit of o?
1
Suppose -4*j = -5*f - 140, 108 = 4*j - 2*f - 44. What is the units digit of j?
0
Suppose 14*z - 8*z = 240. What is the units digit of z?
0
What is the units digit of 2/(6/843) + (3 - 1)?
3
Let y(i) = 22*i**2. Let a(w) = -21*w**2. Let h(u) = -7*a(u) - 6*y(u). What is the units digit of h(-1)?
5
Let h(v) = -v + 1. Let m(u) = -3*u + 4. Let x(w) = 2*h(w) - m(w). Let b be x(-2). Let k = b + 14. What is the tens digit of k?
1
Let v be 2/4*(7 + -1). Let g = -1 + v. What is the units digit of g?
2
Let f(m) = m**2 - 14*m - 41. What is the hundreds digit of f(29)?
3
Let h(i) = -i**3 - 11*i**2 + 9*i - 17. What is the units digit of h(-12)?
9
Suppose 3*r - 5*r + 84 = 0. What is the units digit of r?
2
Let i = -5 + 28. What is the tens digit of i?
2
Let g(b) = 2*b**2 - b + 49. What is the units di