. What is the tens digit of k(-6)?
3
Suppose 2*v + 376 = -2*v. What is the units digit of v/(-5) + 6/30?
9
Suppose 2 + 3 = -5*y. Let x(c) = -4*c**3. Let a be x(y). Suppose 3*v - h - 26 = 0, v = a*v - 5*h - 10. What is the tens digit of v?
1
Let y be ((-10)/4 - -3)*-18. What is the units digit of (-10)/(-4) - y/(-18)?
2
Let u(q) = -q - 3. Let z be u(-6). Suppose z*a + a = 84. What is the units digit of a?
1
Let q(l) = -l**3 + 3*l**2 + l - 2. Let t be q(2). Let v = 6 - t. Suppose 16 = 2*p + v*p. What is the units digit of p?
4
Suppose -3*k + 5 = -1. Suppose -k*c + 60 = 3*c - 5*s, 34 = 2*c + 3*s. What is the tens digit of c?
1
Let m = 4 - 3. Let w be 6/(-9)*-6 + m. Suppose -4*x + 3*t - 2 = -1, 5*x = 5*t - w. What is the units digit of x?
2
Suppose 144 = -0*d - 3*d. Let k = -25 - d. What is the units digit of k?
3
What is the units digit of (-4)/16 - (-362)/8?
5
Suppose -3*v = -2*j + 10, 2*v + 3*j + 4 - 19 = 0. Suppose v*a + 4*a = 0. What is the units digit of a + 0 - (-2)/1?
2
Let o = 536 + -361. What is the units digit of o?
5
Suppose 112 = 3*t + 5*w, 32 + 144 = 5*t + 3*w. What is the units digit of t?
4
Suppose -2*f + 45 = 3*f. What is the tens digit of (-778)/(-18) - 2/f?
4
What is the units digit of 1/(3/(3/(-1))) - -76?
5
What is the units digit of (2772/(-90))/(2/(-5))?
7
Let h be 55/10 + (-2)/4. Suppose h*i - 4 = i. Suppose 0 = -3*b + 2 + i. What is the units digit of b?
1
Suppose 0*p + 15 = m - 3*p, -14 = -2*m + 2*p. Let u(j) be the second derivative of j**5/20 - j**4/4 + j**3/6 + j**2/2 + j. What is the units digit of u(m)?
4
Let p = 2 - 0. Suppose -p*i + 46 = 3*w, 7*w - 2*w + 115 = 5*i. What is the units digit of i?
3
Let q = -2 + 6. Suppose u = q*u - 9. What is the units digit of u?
3
Let x(i) = -i**3 - 4*i**2 - 5*i + 2. What is the tens digit of x(-4)?
2
Let h be 3/2*(-8)/(-3). Suppose -h*z + 0*z + 6 = 2*q, -9 = -z - 2*q. What is the units digit of -2 - -7*(z + 2)?
5
Suppose 0 = 6*a + 22 - 160. What is the tens digit of a?
2
Suppose -22 + 7 = -3*k. Suppose -k*f = -4*f. Suppose -7 = -f*r - r. What is the units digit of r?
7
Let a(r) = r**2 - 2*r. Let p be a(2). Suppose p = -5*s + o + 10, 4*s + 0*o + 8 = 4*o. Suppose -2*w - 9 = -s*w. What is the units digit of w?
9
Suppose 2*l = l + 33. What is the units digit of l?
3
Suppose -2*n = 5*x - 835, -125 = 4*x + n - 793. What is the hundreds digit of x?
1
Let k(q) = 6*q**2 - 13*q + 2. Let n(u) = -5*u**2 + 12*u - 2. Let t(i) = -6*k(i) - 7*n(i). What is the tens digit of t(-3)?
1
Let b(h) = -30*h + 1. What is the tens digit of b(-1)?
3
Let y(f) = -f**2 + 1. Let h(s) = -6*s**2 + s + 5. Let j(u) = -h(u) + 4*y(u). What is the units digit of j(-1)?
2
Suppose 5*j = -2*b + 492, 5*j - b - 494 = -5*b. Suppose -2*s + j = -4*k, -5*s + 217 = -0*k + 4*k. What is the tens digit of s?
4
Let w = 4 - -1. Suppose -3*h - 64 + 172 = 0. Suppose -3*x = 4*o - 25, w*x + 4*o - h = -5. What is the units digit of x?
3
Suppose 0 = -6*a + 8*a - 4. What is the units digit of a?
2
What is the units digit of 24*(10/4 + -2)?
2
Let r be 1/(((-3)/12)/1). Let m be 69/15 + r/(-10). Suppose m*c = -3 + 33. What is the units digit of c?
6
Let l(t) = -t - 12. Let u be l(-11). Let n be u/(-7) + 44/(-14). What is the tens digit of (6*1)/(n/(-9))?
1
Let f(j) = -5*j**3 - 2*j**2 + j - 2. Let l be f(2). Let i = -29 - l. What is the units digit of i?
9
Suppose -150 - 24 = -b. What is the units digit of b?
4
Let u(n) = n**3 - 2*n**2 - 3*n + 3. Let h be u(-3). Let k be ((-92)/10)/((-2)/(-10)). Let s = h - k. What is the units digit of s?
3
Suppose 9*v - 19*v + 1160 = 0. What is the tens digit of v?
1
What is the units digit of (-3 + 5 + 68)/1?
0
Let o = 325 + -191. What is the units digit of o?
4
Let t(j) = j**3 + 13*j**2 + 7*j + 2. Let x be t(-12). Let s = x - 34. What is the units digit of s?
8
Let y(z) = z**2 - 5*z - 9. Let t be y(7). Let v(q) = -q**3 + 7*q**2 + 8*q + 6. Let f be v(8). What is the units digit of 37/t - f/15?
7
Let h = 4 + -1. Let c = -1 + h. What is the units digit of -1*(c - (0 - -10))?
8
Suppose z + 1 = -5*o + 3, 3*o = 0. Let n(a) = 6*a**2 + 2*a + 1. What is the units digit of n(z)?
9
Suppose 2*g + 88 = 4*v - 68, 0 = -5*g. What is the tens digit of v?
3
What is the units digit of 4/(-20) - 402/(-10)?
0
Let d be 1*5/((-10)/6). Let m = 7 + d. What is the units digit of m?
4
Suppose 3*z + z - 8 = 2*y, -2*z = 3*y + 12. Let b = y - -12. Let v = b + -5. What is the units digit of v?
3
Let z = 146 - -3. What is the hundreds digit of z?
1
Let t be 16*(0 + 9/6). Let d = t + -14. What is the tens digit of d?
1
Let u be 48/(-22) - 4/(-22). What is the units digit of u/10 + (-132)/(-10)?
3
Suppose -2*v + 44 - 112 = -4*y, y - 2*v - 23 = 0. Let o be ((-6)/y)/(2/10). What is the units digit of (((-8)/2)/o)/1?
2
Suppose -3*u + 4*f = -2*u + 3, -3*f = 4*u - 26. Let y(i) = i + 7. What is the units digit of y(u)?
2
Suppose 0 = -v - s + 106, -97 - 12 = -v - 2*s. What is the hundreds digit of v?
1
Let y be (-42)/(-6)*(1 - -1). Let c = y + -12. What is the units digit of c?
2
Let u = 9 - 7. What is the units digit of (-3)/((-3)/u) + 15?
7
Suppose 6 = 3*x - h, 2*x = 2*h + 1 + 3. Suppose j = 3*z - 6, 5*z + 2*j + x*j = 10. Suppose 5*p = 4*v + 9, -3*p - z*p + 10 = -5*v. What is the units digit of p?
1
Let c = 10 + -6. Suppose -c*d + 50 = d. What is the units digit of d?
0
Let l(p) = -p - 12. Let s be l(-9). What is the units digit of (-15 - -12)*32/s?
2
Let u = 16 + -14. Suppose -2*p - 92 = -3*h, 3*h = -u*p - 2*p + 104. What is the tens digit of h?
3
Let o = 3 + 0. Suppose 4*g - 2 = -5*c, -o*g = -2*c - g + 8. Suppose 2*k + u - 17 = -c*u, -u = -2*k + 13. What is the units digit of k?
7
Let d(x) be the first derivative of -x**4/4 + x**2/2 - x + 1. Let z be d(0). What is the units digit of z + 9 + 0/(-3)?
8
Suppose -5*y = u + 47 - 195, -4*y + 150 = u. What is the tens digit of u?
5
Let m = -69 + 166. What is the tens digit of m?
9
What is the units digit of 10/(-6)*-123*(-3 + 4)?
5
Let z be (-4)/(-2)*(-2)/(-4). Let y be 2*z + 0/(-2). Let t(r) = -r**2 + 4*r + 1. What is the units digit of t(y)?
5
Let y = 14 - 10. Suppose 0 = y*j - 0*j - 68. What is the tens digit of j?
1
Suppose 8*y - 4*y - 8 = 0. Suppose 5*u - y*u - 45 = 0. Let c = u + -10. What is the units digit of c?
5
What is the units digit of (-2 + 4)*132/8?
3
Suppose -4*y + 2*n = -1260, 0 = -0*n - n + 2. What is the hundreds digit of y?
3
Let s be 7/(3 + -2) + 1. Let b = -5 + s. What is the units digit of b?
3
Suppose -2*y - 2*k = -20, 0 = -2*k + 5 - 3. Suppose 5*z = 2*z + y. What is the units digit of z?
3
Let f(a) = a**2 + 10*a + 12. Let x be f(-9). Suppose 0 = -4*v + 1 + 3, 53 = x*z + 5*v. What is the units digit of z?
6
Let b(s) = -s**3 + 4*s**2 + 8*s - 3. Let c be b(5). Suppose c = f - t, 15 = 2*t + t. What is the units digit of f?
7
Let y = -8 - -18. What is the units digit of y?
0
Let w(c) = 433*c**2 - 5*c - 6. What is the tens digit of w(-1)?
3
Suppose 2 = -3*r + 11. Suppose -5*t + 123 = -r*m, 4*t - 4*m = 5*t - 20. What is the units digit of t?
4
Let n be ((-2)/(-10))/((-4)/(-20)). Let d(b) = 0*b + b**2 - 2*b + 5 + n - 5*b. What is the units digit of d(7)?
6
Suppose -7*x + 2*x = -100. Let j = x - 9. What is the units digit of j?
1
Let x(d) = 6*d - 3. Let f be x(3). What is the units digit of 51/f - 3/(-5)?
4
Let j = -4 - -6. Let y be (j*(2 + -4))/(-1). Suppose 5*p + y*x - 45 = 0, -8 = -4*p + 3*x - 3. What is the units digit of p?
5
Suppose -80 = -5*d + 165. Suppose -3*p - 12 = 0, -g - 4*g + p = -d. Suppose 3*v = -2*z + 9, g = 3*z + 5*v - 4. What is the units digit of z?
6
Let i = -3 + 6. Let y be (-1)/(i/(-4))*3. Suppose -b - b - s = -24, -2*b + y*s + 44 = 0. What is the units digit of b?
4
Suppose 0 = -a - 4*i + 18, 3*i = 1 + 2. Suppose -5*j = -a + 4. What is the units digit of j?
2
Suppose 32 + 21 = 3*k + 2*z, -63 = -4*k + 5*z. What is the units digit of k?
7
Suppose 8*z - 516 = 2*z. What is the tens digit of z?
8
Suppose g - 6 = -3. Suppose -175 = -8*w + g*w. Suppose -4*m + w - 15 = 0. What is the units digit of m?
5
Let q(k) = -9*k + 56. What is the hundreds digit of q(-26)?
2
Let y(b) = -2*b - 2. Let n be y(-3). Suppose -24 = -2*s - n*m, 3*s + m - 61 = -0*m. Let k = -14 + s. What is the units digit of k?
8
Let f(y) = 23*y. Let q be f(1). Suppose q = -4*o + 91. Suppose -2*i + 