*q**2. Suppose 2*b + 2*b = 0. Suppose b = 3*n + 1 + 2. What is the units digit of z(n)?
2
Let j = -905 + 1275. What is the tens digit of j?
7
Suppose 15*t - 3594 = 411. What is the units digit of t?
7
Let l = 55 + 27. What is the tens digit of l?
8
Suppose -337 = -4*i - 3*m, i + 5*m + 90 = 2*i. What is the units digit of i?
5
Suppose -4*y = -2*m + 12, 2*y = 3*m + 6*y - 8. Suppose -4*u = -2*p - 3*u + 15, -m*u = -3*p + 10. What is the units digit of 64/p - (-8)/(-20)?
6
Suppose -5*b = -5*h - 2*b - 12, -3*h - 20 = -5*b. Suppose f - 3 = 2. Suppose -4*d + 8 = h, -d = f*k - 4*d - 29. What is the units digit of k?
7
Let p be -2*3*34/12. Let i = 52 + p. What is the units digit of i?
5
Let b(u) be the third derivative of u**5/20 + u**4/12 + u**3/2 - 3*u**2. Let t be b(-2). Let n = t - 1. What is the tens digit of n?
1
Suppose -5*q + 10 = 0, -r = 3*r - 5*q - 158. Suppose -2*j + r = j. What is the tens digit of j?
1
What is the hundreds digit of (-4)/(-16) + 1/(-4) + 101?
1
Suppose 2*p + 189 = 3*r, 3*r - 3 = 4*p + 192. What is the tens digit of r?
6
Let q(u) be the third derivative of -u**5/60 + 3*u**4/8 - 5*u**3/6 + 2*u**2. Let n be q(8). Suppose -7 = 2*p - n*p. What is the units digit of p?
7
Let u = 21 - 8. Let d = u - 9. What is the units digit of d?
4
Let v be -2*(5 - (-2)/1). Let n be v/(-63) - 65/9. Let g = -3 - n. What is the units digit of g?
4
Let q be 1/(-3) + (-128)/(-6). Suppose 4*c = 3*m + 5*c - 19, -c = -5*m + q. Suppose -5*j - 6 = -4*h - 0, j = -m*h + 22. What is the units digit of j?
2
Let k be ((-8)/(-10))/((-4)/(-10)). Let n be (-2 - -3)/(1/3). Suppose n = 5*u - k*u. What is the units digit of u?
1
Suppose -5*x - 3*r = -2*x - 3, -2*r + 20 = -4*x. What is the units digit of -1 + 3/x*-9?
8
Let x be 26/(-65) + 44/10. Let r(c) be the third derivative of c**4/24 + c**3/3 + c**2. What is the units digit of r(x)?
6
What is the units digit of (10/(-4))/(25/(-60))?
6
Suppose 0 = -4*f + 109 + 75. What is the tens digit of f?
4
Let d = -28 - -135. What is the tens digit of d?
0
Let a = 3 + -7. Let l = a + 6. What is the units digit of 2*l*9/3?
2
Let h(f) = 14*f + 16. What is the tens digit of h(12)?
8
Suppose 5*c = 8*c - 66. What is the units digit of c?
2
Let x be 1*(-2 + 4 - -1). Suppose x*v + 36 = -v. What is the units digit of (3 - 7)/2 - v?
7
Let m(z) = z. Let d(j) = -j**3 - 4*j**2 - j + 2. Let q be d(-3). Let f(k) = 2*k - 4. Let v(b) = q*m(b) + f(b). What is the units digit of v(-5)?
6
Let n be (1 - 1) + 0 + 63. Let c = n + -44. What is the tens digit of c?
1
Let z(i) = i**3 + 8*i**2 - 9*i + 2. Let y be z(-9). Suppose -4 + 6 = y*w. What is the units digit of w?
1
Let x(p) = -8*p + 13. What is the units digit of x(-9)?
5
Let w(s) = -s**3 - 8*s**2 - 11*s - 4. Suppose 2*x - 40 = 5*l - 7, 4*x = 5*l + 31. What is the units digit of w(l)?
4
Suppose 2*r - 4 = -l, 0*r + 5*r = -4*l + 16. What is the units digit of l?
4
Let k(r) = 5*r + 1. Let b(n) = -n**3 + 5*n**2 - n + 4. Let z be b(5). Let x = z - -2. What is the units digit of k(x)?
6
What is the units digit of 51 + (-2)/((-4)/(-6))?
8
Suppose 0 = j - 23 - 12. What is the tens digit of j?
3
Let s(c) = -c**3 - 11*c**2 - 8*c - 12. Let v(u) = -u**3 - 5*u - 11 - 3*u + 0*u**3 - 10*u**2. Let q(l) = -4*s(l) + 5*v(l). What is the units digit of q(-5)?
8
Suppose 4*v = m + 287, -m + 5 = 4. What is the tens digit of v?
7
Let s be 215/(-75) + (-2)/15. Let r(n) = -n**2 - n - 3. Let p(d) = -d**2 - 2*d - 3. Let o(y) = 4*p(y) - 5*r(y). What is the units digit of o(s)?
1
Let g(c) = c**3 + 2*c**2 - 3*c - 2. Let a be (-1)/(2*1/4). Let b be g(a). Suppose 5*d = v + 4*v, d = b*v - 3. What is the units digit of d?
1
Let x(o) = o**2 + 2*o + 3. Let s be x(-3). Suppose 2*h = s*h - 8. What is the tens digit of 23 + (-1 + 0 - h)?
2
Let n = 30 - 18. Suppose -4*q - 1 - 15 = 4*u, -2*u = 3*q + 9. What is the units digit of (2/(-6))/(q/n)?
4
Let b be 6/21 - 19/(-7). Let d be (2 - -10)/(-3) - -3. Let m = d + b. What is the units digit of m?
2
Suppose 0 = v + 3*v - 100. Suppose 5*k - 3*g = v, g = -k + 2*g + 3. What is the units digit of k - -1 - (2 + -1)?
8
What is the units digit of (1 - 4)/(-3) - -12?
3
Let v = -4 - -10. What is the units digit of (-3)/v - (-9)/2?
4
Let d be 1 - (-1)/((-1)/(-32)). What is the units digit of (-1576)/(-44) + 6/d?
6
Suppose 0 = 5*j + 12 + 3, -5*j - 54 = -3*l. Let x = l + -8. What is the units digit of x?
5
Suppose -2*q - 4 = -4*q. Suppose -15 = 4*h - h, -3*n + q*h + 55 = 0. What is the units digit of n?
5
Let q = -61 + 91. What is the tens digit of q?
3
Let f(q) = -q**3 + 7*q**2 - 6*q + 3. Let p be f(6). Suppose w - 3*w + 2*m - 4 = 0, 0 = -3*w + 5*m - 12. Let o = p + w. What is the units digit of o?
4
Let v be 0*-2*(-3)/12. Suppose l - 4*l + 42 = v. What is the tens digit of l?
1
Let m = 14 - 2. Suppose -d - 5*k = -6*k - m, 0 = -k + 1. What is the tens digit of d?
1
Suppose 2*z - 39 = -d, -2*z + 131 = 3*d - 3*z. What is the units digit of d?
3
Let z(a) = -3*a + 2*a**2 + 0*a + 4*a. Let t(o) = -o**3 + 4*o**2 + 4*o + 6. Let b be t(5). What is the units digit of z(b)?
3
Let k = -9 - -71. What is the units digit of k?
2
Let f(i) = i + 17. Let j be f(-14). Suppose -4*k + h + h = -40, j*k + h = 35. What is the tens digit of k?
1
What is the tens digit of ((-40)/(10/(-5)))/(1/2)?
4
Let f(s) = 4*s**2 - s. What is the units digit of f(5)?
5
Suppose -2*z - 3*z + 20 = 0. Suppose -g - z*g = 30. Let o = g + 12. What is the units digit of o?
6
Suppose 5*w - 40 - 15 = 0. Suppose y - w - 6 = 0. What is the tens digit of y?
1
Let n(m) = -14*m + 1. Suppose -2 = 2*h - 0*h. Let u be n(h). What is the units digit of ((-6)/u)/(2/(-20))?
4
Suppose 0 = w - 5 - 0. Let v = w + -4. What is the units digit of 12*(v/3)/1?
4
Let h(g) = g**2 + 2*g + 13. Let b be h(0). Suppose -i + b = -20. What is the tens digit of i?
3
Suppose 0 = 2*l + 3 - 13. What is the tens digit of 15 + (l - 3 - 2)?
1
Let b be 1/(-3) - 16/(-3). Let k = b + -1. What is the units digit of k?
4
Let d be ((-2)/5)/((-2)/(-20)). What is the tens digit of (-46)/d + 1/(-2)?
1
Let b(f) = -2*f + 5. Let c be b(4). Let d = 5 + c. What is the units digit of d?
2
Let s be 18/(-12) - (-3)/(-6). Suppose 4*t + 0*t = 0. Let u = t - s. What is the units digit of u?
2
Let r = 11 - 7. Let a be (9/r)/((-9)/(-24)). Suppose 4*y = -2*j - a, -6*j + y + 29 = -j. What is the units digit of j?
5
Suppose 3*x + 0*r - 4*r - 99 = 0, 5*r - 101 = -4*x. What is the units digit of x?
9
Suppose 0*g = -g + 2. Let u be (0 + g/(-3))*-9. Suppose -u - 14 = -5*l. What is the units digit of l?
4
Suppose -11 = l - u, -l + 3*u = -0*u + 3. Let o = l + 32. What is the units digit of o?
7
Let k(f) = -f**3 - 4*f**2 - 5*f - 3. Let i be k(-3). What is the units digit of (-8)/6*i/(-2)?
2
Suppose -9 = -2*t - 3*c, -3*c + 6 = -t - 8*c. What is the units digit of (-1)/3 - (-480)/t?
3
Suppose 2*j - 4*j = -94. What is the units digit of j?
7
What is the units digit of (3*(-10)/75)/((-4)/1960)?
6
Let b be (-4)/12 - (-8)/(-3). Let u(j) = j + 2. Let k be u(2). Let s = b + k. What is the units digit of s?
1
Let u = 4 - -1. Suppose 5*t = -10, 2*j - 41 = -u*t - 15. What is the units digit of j?
8
Let i = -168 + 309. What is the units digit of i?
1
Let o(i) = -i**2 - 19*i - 36. What is the units digit of o(-13)?
2
Let g be 2*((-3)/6 + -3). Let l = -2 - g. Let r(z) = -z + 12. What is the units digit of r(l)?
7
Let f(q) = 16*q**2 + 4*q - 17. What is the tens digit of f(5)?
0
Suppose 0 = -3*g + 4*j + 274, 2*j - 119 + 11 = -g. Suppose 4*i - g = 90. What is the units digit of i?
7
Suppose 4*k = -s + 255, 3*k - 195 = 6*s - 3*s. What is the units digit of k?
4
Let c(q) = q - 3. What is the units digit of c(7)?
4
Let w(n) = -2*n - 1. Let x be w(-7). Suppose -10 = -5*k - 4*m + 4, 5*m = -4*k + x. Suppose -k*y - 40 = -7*y. What is the units digit of y?
8
Suppose 5*h - 27 - 77 = -4*z, 0 = -4*h + 5*z + 116. Suppose a + 0*a - h = v, -2*a = -v - 47. What is the tens digit of a?
2
Let p(g) = 6*g**2 - 4*g + 2. Let j(x) = 1 + 2*x**2 - x**2 + 7*x**2 - 3*x - 3*x**2. Let r(z) = 5*j(z) - 4*p(z). What is the units digit of r(-3)?
3
Suppose 162 = -9*b + 1800. What is the tens digit of b?
8
Suppose -3*v + 3*g + 10 = -5, -g + 13 = 2*v. What is the units digit of v?
6
Let p be (0 + -5)*1/(-1). Suppose -p*i + 40 = -70. Suppose i = 2*z - l, -5*z 