(-9)?
3
Suppose 0 = -a - 0*a. Let q = 7 + a. Let o(k) = k**3 - 8*k**2 + 7*k + 3. What is the units digit of o(q)?
3
Let y(b) = -2*b**3 - 4*b**2 + b - 3. Let s be y(-4). Suppose w + 2*w = s. What is the units digit of w?
9
Suppose 7*b = 5*b + 126. What is the units digit of b?
3
Suppose -a - 5 = -2. Let t be (-1 - -2*1)*a. Let m = -2 - t. What is the units digit of m?
1
Suppose -62 - 9 = -g. Let t = -46 + g. Suppose t + 11 = 5*x - 3*f, 2*f = 3*x - 21. What is the units digit of x?
9
Let l = -4 + 9. Suppose -2*c - 3*g + 15 = 0, 4*g - 27 = l*c - 7. Suppose c*o - 5*o + 45 = 0. What is the units digit of o?
9
Let j = 7 + 129. What is the tens digit of j?
3
Let c be (-1)/((-5 + 4)/2). Suppose a + 5 = 0, -a = -j + c*a + 17. What is the units digit of j?
2
Let v(w) = -w**2 + 18*w + 16. Let g be v(16). Let n = g - 27. What is the units digit of n?
1
Let u = -109 - -165. What is the units digit of u?
6
Let r be ((-6)/(-4))/((-6)/(-16)). Let b be (3/(-3) + 0)*2. Let v = r + b. What is the units digit of v?
2
Let j(i) be the third derivative of -i**4/6 + 11*i**3/6 + 3*i**2. What is the tens digit of j(-9)?
4
Let l be (-2)/(-10) - 24/(-5). Let g(f) = f**2 - 3*f + 3. What is the tens digit of g(l)?
1
Suppose 2*w + 16 = -2*i, -w - 5 + 27 = -5*i. Let b be -1*1 + 9 + w. Suppose -b*n + 28 = -2. What is the units digit of n?
6
Suppose -g + 6 = 2*c, -2*c + 18 = -2*g - 0*g. Suppose 6*k - c*k = 19. What is the tens digit of k?
1
Suppose 8*m = 3*m + 15, o = -m + 8. Suppose h + o*x - 4 = 0, 0*x + 80 = 4*h + 4*x. What is the units digit of h?
4
Let a = -12 + 85. What is the units digit of a?
3
Suppose 4*q + 9 = 93. Let j be (0 - 1)/((-2)/4). Suppose 4*c = -3*r + q, 3 = j*c + 2*c - 3*r. What is the units digit of c?
3
Let a be (-1)/(1*2/(-16)). What is the units digit of a/12 + 7/3?
3
Let i = -67 + 95. Suppose 2*p - 22 = i. What is the tens digit of p?
2
Suppose -p - 3*p + 4*q + 28 = 0, -3*q + 43 = 5*p. Suppose 46 = d - p. What is the units digit of d/7 + 8/28?
8
Let g = -12 + 24. Suppose 0 = -4*j - 4*w + g, -j = -4*j + w + 5. Suppose -j*d + 13 + 21 = 0. What is the units digit of d?
7
Suppose -l - 5*s = -0*s - 4, s = -3*l + 12. Suppose b - 85 = -l*b. What is the tens digit of b?
1
Let g be ((-4)/(-3))/(14/(-21)). What is the units digit of (2/6)/(g/(-102))?
7
Let y be -1 + 12 + 0 + 1. Suppose -8 = -5*f + y. What is the units digit of f?
4
Let j(w) = 14*w - 10. What is the tens digit of j(5)?
6
Let c = 85 + 20. Suppose -4*x - c = -9*x. What is the tens digit of x?
2
Let m(a) = 2*a**2 + 5*a + 12. What is the units digit of m(-5)?
7
Let t = -10 + 16. Let s = 8 + t. What is the tens digit of s?
1
Let l(r) = r**3 + r**2 - r. Let c be l(1). What is the tens digit of (-1 - c)*30/(-4)?
1
Let i(a) = -a**3 + 12*a**2 - 7*a - 2. Let n be i(6). Suppose -161 + 47 = -3*h + 3*b, -n = -5*h - b. Let q = h + -25. What is the units digit of q?
0
Let z(t) = -t**3 + 4*t**2 + t + 5. Let r be z(5). Let h = r - -37. What is the tens digit of h?
2
Let c(w) = 3*w + 5. Let r(q) = -2*q - 2. Let y(k) = -3*c(k) - 5*r(k). Let z(x) = -2*x. Let h be z(-3). What is the units digit of y(h)?
1
Let y be ((0 - -5)*5)/1. What is the tens digit of (0/3 - 3) + y?
2
Let l be 60*(-1)/6*-3. Let m be (-4)/(-16) + l/8. What is the units digit of 1/m - (-30)/8?
4
Let r be 4*9/(-24)*-30. Suppose 3*n - r = 15. What is the tens digit of n?
2
Let h(y) = -y + 4. Let k be h(3). Let j be (k - (-1 - -3))*-5. Suppose -30 = -5*g + j. What is the units digit of g?
7
Let f be (1 - -1) + (41 - 1). Suppose -3*x = -0*x - f. Suppose -y + 14 = 4*m - 3*y, -m = -4*y + x. What is the units digit of m?
6
Let o(c) = 6*c**2 + 2*c + 3. Let n be o(-2). Let a = 35 - n. What is the tens digit of a?
1
Let o = -6 + 9. Suppose -52 = -i - o*i. What is the units digit of i?
3
Suppose 2*a - 3*a + 182 = i, 2*a - 365 = -i. What is the tens digit of a?
8
Let h = 295 - 113. What is the tens digit of h?
8
Suppose 2 = r - 0. Suppose 0 = -0*n - r*n + 6. Suppose -4*s + 7*s = -4*v + 18, -2*v = -n*s + 18. What is the units digit of s?
6
Let z(a) = a**3 + 6*a**2 - 2*a - 9. Let k be z(-6). Let b(y) = 2*y - 3. What is the units digit of b(k)?
3
Let a(x) = -x**3 + 9*x**2 - x - 6. Let g be a(9). What is the units digit of 28/(-35)*g/2?
6
Let g = 6 - 4. What is the units digit of (-105)/7*g/(-6)?
5
Let o(k) be the first derivative of -k**2 - 3*k + 1. Suppose -3*p + 20 = -8*p. What is the units digit of o(p)?
5
Suppose 4*o - 31 = -5*r, 0 = 2*o + 2*o + 2*r - 22. Suppose -5*j + 4*x = -32, x + 11 = o*j - 8. Suppose 16 = -j*u + 6*u. What is the units digit of u?
8
Suppose -2*b + 5*b = -6. What is the units digit of ((-3)/b)/3*10?
5
Suppose -3*t + 3 = 2*x - 1, -2*t = 0. Suppose -4*j + 38 = x*a + a, 2*j - 40 = -5*a. What is the units digit of a?
6
Let b(u) = u**2 + 3*u + 1. Let w be b(-5). Suppose 5*q - 30 = -5*t, -5*t + 15 + w = q. What is the units digit of t?
5
Suppose -2*o - 28 + 74 = 0. What is the units digit of o?
3
Suppose 50 = -y - 4*y. What is the units digit of (-10)/4*8/y?
2
Suppose -11 = -3*y + 25. What is the units digit of y?
2
Let u = -8 + 13. Suppose 9*f - u*f = 100. What is the units digit of f?
5
Let l = -5 + 8. Let a(w) = 3*w + 0*w + 2*w**3 + 2 - 3*w**l + 0*w. What is the units digit of a(-2)?
4
Suppose 3*t + 5*t = 744. What is the units digit of t?
3
Let p(u) = u**3 - 3*u**2 - 4*u - 2. Let j be p(4). What is the tens digit of ((-1)/(-1))/(j/(-48))?
2
Suppose -3 = 4*q + 5*g, -5*q + 3*g + 21 + 3 = 0. Suppose -q*x = 39 + 51. What is the units digit of (x - 0)*(-2)/3?
0
Let o = 6 - -1. Let a(n) be the third derivative of -n**5/60 + 3*n**4/8 - 2*n**3/3 + 8*n**2. What is the tens digit of a(o)?
1
Let d(b) be the third derivative of 1/10*b**5 + 2*b**2 + 0*b + 1/6*b**3 + 0 + 5/24*b**4 + 1/120*b**6. What is the units digit of d(-5)?
1
Let x be 9/3 - 0/(-1). Suppose o - 18 = 3*w, -3*o + 4*w + 26 + x = 0. What is the units digit of ((-56)/(-12))/(1/o)?
4
Let s(k) = -k**2 + 3*k - 1. Suppose -a = 5*m - 21, 0*m + 3*m = 3*a + 9. Let i be s(m). What is the units digit of i + 6 + (2 - 1)?
2
Suppose -3*u + 7*u = 1128. What is the hundreds digit of u?
2
Let a = -9 - -11. Suppose -3*m - 7 = a. What is the tens digit of (-2 - m)/((-2)/(-28))?
1
Suppose 2*o - 7*o = 0. Let a(b) = 2*b**2 - b - 3. Let f be a(1). Let t = o - f. What is the units digit of t?
2
What is the units digit of (-26280)/(-100) + (-8)/10?
2
Let l(q) = q - 5. Let k be l(5). Suppose -3*o + 0 - 9 = k. Let b(w) = -w**3 - w**2 - 3. What is the tens digit of b(o)?
1
Let t(i) = -55*i - 13. What is the units digit of t(-4)?
7
Let m = 6 + -1. Suppose 0 = -m*r - 10, -g + r = -4*r - 12. Suppose -3*k = -7*k - h + 17, 2*k + 4*h = -g. What is the units digit of k?
5
Let o(z) = z + 13. What is the tens digit of o(3)?
1
Suppose 21 + 3 = 4*o + 4*r, 5*o - 26 = -4*r. Let z = 1 + o. Suppose -3*a + z = -0, 15 = 2*q + a. What is the units digit of q?
7
Let l be 23/7 - (-2)/(-7). Suppose 0 = -r - l + 5. Suppose -7*z + 45 = -r*z. What is the units digit of z?
9
Let h be -3 + (-1)/2*-16. Suppose -h*f = -26 + 1. What is the units digit of f?
5
Let q = -5 + 7. Let j(g) = g**2 + 3*g - 7. Let x(k) = -k**2 + 1. Let o(a) = -j(a) - 4*x(a). What is the units digit of o(q)?
9
What is the tens digit of -2 - (0 + 3 + -15)?
1
Suppose -4 - 4 = -4*k. Let c be (-13 - -1)*(k + -4). Suppose -14 = -2*j + c. What is the tens digit of j?
1
Suppose -z - 5*z + 624 = 0. What is the hundreds digit of z?
1
Let c(q) be the second derivative of q**4/12 + 9*q**2/2 + q. What is the units digit of c(0)?
9
Suppose 4*t - 45 = -a, 0 = 2*t - 5*t + 3*a + 45. What is the units digit of t?
2
Suppose 0 = -f + 2 + 3. What is the units digit of f?
5
Let j = -48 - -93. Suppose -x + 0*h + 19 = -5*h, 2*x - 3*h - j = 0. Suppose x = 2*c - 0. What is the tens digit of c?
1
Let z = -53 + 271. What is the hundreds digit of z?
2
Suppose -90*d - 392 = -92*d. What is the units digit of d?
6
Suppose 0 = v + 5. What is the units digit of (3/v - -1)*5?
2
Suppose 0 = d + 5*j + 2, -3*d + d - 3*j + 24 = 0. Suppose 0*v = 2*v + d. What is the units digit of 11/3 + 6/v?
3
Suppose 0*c - 5 = -5*c. Let v be -1*c + (21 - 6). What is the units digit of (8/(-28))/((-2)/v)?
2
Let f(b) be the first derivative of b**4/4 - 2*b**3/3 - 3*b**2/2 + 3*b + 2. What is the units digit of f(3)?
3
S