**3 + 2*w - 4*w**2 + 9*w**3. What is the units digit of y(2)?
4
Let o be (-3 + 1 - 0) + 8. Suppose -3*h + 3 = 3*l - 0*h, -o = 2*h. Suppose -l*u + 3*i - i + 24 = 0, 0 = 3*u + 4*i - 7. What is the units digit of u?
5
Let f be (-1)/(1/4*2). What is the units digit of f/1 + (3 - -3)?
4
Let p be (-1)/(1*-3)*15. Suppose -4*m + 0*m = -2*k - 16, 0 = -k - p*m + 6. What is the units digit of 20/(-6)*(1 + k)?
0
Suppose -27*k + 22*k = -1250. What is the tens digit of k?
5
Suppose -5*a - 7 = -v + 7, -4*a = 3*v - 137. What is the tens digit of v?
3
Suppose 4*j = j + 3*f + 99, 0 = -4*j + 2*f + 126. Suppose a - j = -a. What is the units digit of a?
5
What is the units digit of 950/22 - 8/44?
3
Suppose z - 1 = 1. Suppose 125 = 5*s + 4*v, 0*s = -3*s + z*v + 75. Suppose -2*m = o + 2*m - s, m + 20 = 5*o. What is the units digit of o?
5
What is the units digit of (87 + -1)/((-8)/(-4))?
3
Suppose 0*s + 5*s = 35. What is the units digit of s?
7
Let o(u) be the first derivative of -u**3/3 - 13*u**2/2 + 7*u + 6. What is the tens digit of o(-10)?
3
Suppose -4*a = -5*i + 56 - 180, -5*a + i + 155 = 0. Suppose -5*r = -z + a, 0 = z - r - 9 - 6. What is the tens digit of z?
1
Let v(x) = -x**3 + 8*x**2 + 11*x - 13. Let p be v(9). Suppose 3*g = -5*r - 4 + 19, 15 = p*r + g. What is the units digit of r?
3
Let o(u) = -u**2 - 8*u - 5. Let q be o(-5). Let h = -12 - -7. Let l = h + q. What is the units digit of l?
5
Let l(c) = -30*c**3 - c**2. Let b be l(1). Let k = b - -43. Suppose 0 = -u - 2*u + k. What is the units digit of u?
4
Suppose -82 + 430 = 3*q. What is the units digit of q?
6
Suppose 0 = 7*a - 11*a + 76. What is the tens digit of a?
1
Let f(p) = p**2 + p - 3. Let j(y) = 2*y - 1. Let l be j(2). Suppose 2*s - s = -l. What is the units digit of f(s)?
3
Let x be ((-336)/60)/(4/(-10)). What is the units digit of 1/(0 + 2/x)?
7
Let i(q) = 4*q. Let d be i(1). Let m(b) = 4*b + b + 17 + 2 - d*b. What is the units digit of m(-9)?
0
Suppose -39*r + 42*r = 390. What is the units digit of r?
0
Let k be 2 + 0 + 0 + -2. Suppose 2*g - 10 = -3*f, 5*f = -k*f + 20. What is the units digit of (-7 + 10)/((-1)/g)?
3
Let d(f) be the first derivative of f**2 - f + 5. What is the units digit of d(3)?
5
Suppose 5*f - 70 = -4*a, -2*a = -f - 4*f + 40. Suppose 11 = r - f. What is the tens digit of r?
2
Let l = 40 - 9. What is the tens digit of l?
3
Suppose -15 = q + 2*q. Let u = q + 10. What is the units digit of u?
5
Suppose -o + 8 - 29 = 0. Suppose 51 = -4*k + 167. Let m = o + k. What is the units digit of m?
8
Suppose 3*u - 5*u - 2 = 0. Let q = 2 - u. What is the units digit of q?
3
Let m = -5 - -9. Suppose -2*g + 0*f = f - 13, -g - f = -m. What is the units digit of g?
9
Suppose 0 = 7*v - 3*v - 16, v - 28 = -3*i. Let k(u) = -14*u - 1. Let p be k(-1). Let w = p - i. What is the units digit of w?
5
Let v(j) be the third derivative of -j**5/60 - j**4/4 + 4*j**3/3 + 3*j**2. Let q be v(-6). Let o = 6 + q. What is the units digit of o?
4
Let p be (-5)/(3 + (-15)/6). What is the tens digit of (-4)/p + 438/30?
1
Let t(p) = -p**3 + 6*p**2 - 5*p + 5. Let n be t(5). Suppose -n = 2*j - 67. What is the units digit of j?
1
Let v = -40 + 78. Suppose -v = -3*y + 2*y. Let h = -26 + y. What is the tens digit of h?
1
Let w(z) = z**2 + 8*z - 12. What is the tens digit of w(4)?
3
What is the tens digit of -1 - 3 - (-76 - 0)?
7
Let s(g) = -2 - 3*g - 3*g - g + g. What is the units digit of s(-2)?
0
Suppose -3*h - 2 = -5*h - 2*p, -p = 5*h - 13. Let g = h + 0. Suppose -2*x + g = -9. What is the units digit of x?
6
Suppose 35 = k - 0*k. Suppose 3*u = -u + 20. Suppose u*i - k = -0*i. What is the units digit of i?
7
Suppose 2*o + 297 = 5*p, -4*o + o - 239 = -4*p. What is the tens digit of p?
5
Suppose 10 = 3*b - 2*b. What is the tens digit of b?
1
Let f be (6/(-4))/(1/10). Let y = 1 + -33. Let m = f - y. What is the units digit of m?
7
Let f be ((-6)/(-4))/((-15)/(-100)). Let j = f - -17. What is the tens digit of j?
2
Suppose 4*r + 38 = 2. Let l be (-2)/6 + (-21)/r. What is the units digit of 13/2 - l/4?
6
Suppose -88 + 13 = y. What is the units digit of (-36)/(-10)*y/(-10)?
7
Let u(r) = r**3 + r**2 + r + 3. Let i be u(0). Suppose -4*k + 146 = 2*v, -4*k - 60 + 211 = i*v. What is the tens digit of k?
3
Suppose 0 = 2*o + o. Suppose -82 + o = -2*r. Suppose 2*i - r + 15 = 0. What is the tens digit of i?
1
Suppose -5*h + 156 = 4*y, y + 5*h = 6*y - 150. What is the units digit of y?
4
Suppose 5*g - 13 = 7, 3*s = -2*g + 26. Suppose z + 45 = s*z. Let f = z - -7. What is the units digit of f?
6
Suppose y - 2*y + 1 = 0. What is the units digit of ((-5)/(-15))/(y/24)?
8
Let j(z) = -34*z**3 - 4*z**2 - 3*z - 2. Let o be j(-2). Suppose 5*r - 5*u = -3*u + o, -5*r + 260 = u. What is the units digit of r?
2
Let b be 6/8*-2*-2. Suppose 5*j - 8 = -b*m + 13, -4*j + 7 = m. What is the units digit of m?
7
Let q be (5 - 1)/((-2)/3). Suppose k - 28 = -k. Let d = q + k. What is the units digit of d?
8
Suppose -33 - 33 = -2*j. What is the tens digit of j?
3
Suppose -c + 5 = -0*c. Let b(m) be the first derivative of m**4/4 - 4*m**3/3 - 2*m**2 + 2*m + 6. What is the units digit of b(c)?
7
Suppose -2*o + 0*n + n = 1, 1 = -5*o + n. Let k = o - -6. What is the units digit of k?
6
Let a(r) = -2*r**2 - 65*r - 21. What is the units digit of a(-28)?
1
Let y be 3*2/(-6)*1. Let g be (-1)/(y - (-8)/7). What is the units digit of (-40)/g + (-2)/(-7)?
6
Let c(y) = 4*y**3 - y**2 + 1. Let l be c(1). Let m(i) be the first derivative of i**2/2 - i - 1. What is the units digit of m(l)?
3
Suppose 511 = 4*r + 151. What is the units digit of r?
0
Let p be 1*-1*(-4 + 2). Suppose -p*c + 7*c = 15. Suppose -f = -0*f - c. What is the units digit of f?
3
Let g(h) = h**3 + 19*h**2 + 20*h - 18. What is the hundreds digit of g(-17)?
2
Let l be (2/4)/(1/(-2)). What is the units digit of (-3 - (-6)/3)/l?
1
Let p be ((-2)/4*2)/1. Let l = p + 4. Suppose 3*j - l*d = 10 + 2, j = 4*d + 7. What is the units digit of j?
3
What is the tens digit of (-2)/(-15) + 808/15?
5
Suppose -5*c + 4*y = 4 - 0, -3*c - 4 = -4*y. Suppose -54 = -3*h - c*h. What is the units digit of h?
8
Suppose 15 + 100 = 5*y + 5*a, -52 = -4*y + 4*a. Let i = y + -12. What is the units digit of i?
6
Let n(w) = -w**3 - 13*w**2 - 11*w + 15. Let k be n(-12). Suppose -k*j = -4*g + 5*g - 25, g = 4*j - 3. What is the tens digit of g?
1
Let t = 303 + -206. What is the tens digit of t?
9
Let v be (-12)/(-9)*6*12. Suppose -5*s + 85 = 4*w, -v = -0*w - 5*w + 4*s. What is the tens digit of w?
2
Suppose 3*a - 4*z - 156 = -a, 5 = 5*z. What is the units digit of a?
0
Suppose 2*c - 3*m - 18 = 0, -3*m + 7 = 5*c - m. Suppose c*u - 44 = -4*f, -8*u = -4*u + 4*f - 60. What is the units digit of u?
6
Let c(f) = 5*f. Let s be c(1). Suppose 0 = -2*o - 0*o + 4*g + 10, -10 = -5*o - s*g. Let k = -2 + o. What is the units digit of k?
1
Suppose -4*d + 1 + 43 = 0. Let m = -7 + d. What is the units digit of m?
4
Let w(l) = -2*l**2 + 47. Let u be w(0). Suppose -3*n = -40 - u. What is the units digit of n?
9
Suppose 0 = 2*i - 14 + 4. Suppose 5*m = -2*d - 0*d + 21, 0 = 4*d - i*m - 117. What is the units digit of d?
3
What is the units digit of (1/(-2))/((-18)/2412)?
7
Let w be -2 - 1*(-7 + 2). Suppose -4*b = -3*s + 20, -3*s + 13 = b + w. What is the units digit of s?
4
Suppose 29 - 287 = -y. Let w = 150 - y. What is the units digit of (w/(-30))/((-2)/(-10))?
8
Suppose 5*u + 20 - 5 = 0, 2*v + 3*u = 35. Let p = v + -20. What is the units digit of p?
2
Let d(l) = -6*l. Let g(r) = -5*r + 1. Let k(s) = -4*d(s) + 5*g(s). Let i(c) = 1. Let j(a) = 4*i(a) + k(a). What is the units digit of j(6)?
3
Suppose 0 = -0*w - w + 7. Let n = w + -8. What is the tens digit of n/(-4) - (-63)/4?
1
Let w = -99 - -156. Suppose 5*p - 167 = -w. What is the units digit of p?
2
Let u = -61 - -134. What is the tens digit of u?
7
Let o = -4 + 8. Let t = 8 - o. What is the units digit of t?
4
Suppose -2*x = 3*o - 344, -8*x = 3*o - 3*x - 356. What is the units digit of o?
2
Suppose 0*j + 4*j + 3*w = 24, 3*j - 5*w = 18. What is the units digit of j?
6
Let t(n) = -5*n + 3. What is the units digit of t(-6)?
3
Let f(x) = -x + 3. Let m be f(4). Let a be ((-1)/(-3))/(m/3). What is the units digit of -5*(a + 9/15)?
2
Let u(c) be the third derivative of c**9/60480 + c**8/10080 - c**5/60