 d(r) = 4*k(r) - s(r). What is the tens digit of d(-4)?
3
Suppose 22 = -o - 3*d - 3, 0 = 5*o + 2*d + 99. Let f = 30 + o. What is the units digit of f?
1
What is the units digit of 26 - ((5 - 11) + 0)?
2
Let l = -4 + 41. Suppose -l = -5*j + 83. What is the tens digit of j?
2
Let v(u) = 8*u - 2. Let l be v(1). What is the tens digit of (4/l)/((-2)/(-96))?
3
Suppose -2*n = -n + 28. What is the units digit of 20/4*n/(-10)?
4
What is the tens digit of 4/2 + 78 + -4?
7
Let u = -261 + 374. What is the units digit of u?
3
Suppose 33 - 1374 = -9*l. What is the hundreds digit of l?
1
Suppose -5*l = -4*l - 18. Suppose 3*c + 3 + l = 0. What is the units digit of (c/3)/(1/(-3))?
7
Suppose 3*o + 3 - 45 = 0. Let y = o - 10. Suppose -y*n = -3*r + 28, -19 = -2*r + 6*n - 3*n. What is the units digit of r?
8
Suppose 3*j - 17 = -4*s + 9, 5*s - 23 = j. Suppose 3*p + 2*r = 11 - 0, 4*p = j*r + 38. What is the units digit of p?
7
Let q(f) be the first derivative of -f**4/2 + 2*f**3/3 + f**2 + f - 2. Let y be q(-1). What is the units digit of 14/3 + y/9?
5
Let r be (-47)/(-9) - 8/36. Suppose -2*b - 19 = b - r*o, 3*o - 7 = 4*b. Suppose 2*f = -3*x + 16, b*x = 2*f - 1 + 5. What is the units digit of f?
2
What is the units digit of 8/2 - (-2 - 175)?
1
Suppose -4*i + 28 = 4*k, -i - 3*k + 12 = -3. Suppose -15 = -0*a - i*a. Suppose -a*q + 10 = -15. What is the units digit of q?
5
Let k = -42 + 228. What is the hundreds digit of k?
1
Let g(p) = p**3 + 7*p**2 + 5*p - 1. Let v(h) = h - 3 - 6*h**2 - 3 + 7. Let q be v(-1). What is the units digit of g(q)?
5
Let y(p) = p**2 + p - 1. Let s be y(1). Suppose 6*b = 2*b. Let q = s + b. What is the units digit of q?
1
Let x = -58 + 112. What is the tens digit of x?
5
Let q be ((-6)/4)/(15/20). Let u be (-15)/(-6) + (-1)/q. Suppose -2 = -u*a + 16. What is the units digit of a?
6
Suppose 3*z + w = 4*w + 120, 4*w = 16. What is the tens digit of z?
4
Let m(c) = c + 3. Let h be m(-1). Suppose -5*r + 95 = 3*n, 0 = -3*n - r - h*r + 87. What is the tens digit of n?
2
Let r be 10/2 - (-2 + 1). What is the tens digit of -40*(-1)/(15/r)?
1
Suppose 2*i - 118 = -3*j + 91, 4*i - 217 = -3*j. What is the units digit of j?
7
Let m = 6 - -15. Let i = m + -16. What is the units digit of i?
5
Suppose 1 + 81 = b. Suppose 0*w - b = -2*w. Suppose -4*g = -t - 2*g + 17, -5*t = g - w. What is the units digit of t?
9
Suppose -4*r = -u - 9, u + 0*u = 3*r - 6. Let y = 1 + u. Suppose 0 = y*s - 22 - 22. What is the tens digit of s?
1
Let h = -44 + 59. What is the tens digit of h?
1
What is the units digit of 6/(-8)*(-4 - 148 - 0)?
4
Suppose 12*d = 7*d + 135. Let s = 4 + d. What is the tens digit of s?
3
Let g(k) = -k**2 + 6*k - 4. Let d be (-2)/((-12)/(-8) + -2). What is the units digit of g(d)?
4
Let l(d) = 3*d - 5. Let s(z) = -3*z + 5. Let f(v) = 3*l(v) + 2*s(v). What is the units digit of f(4)?
7
Let q(k) = 2*k + 7. Let p(j) = -j. Let f(v) = -p(v) + q(v). What is the units digit of f(3)?
6
Let w = 27 + -25. Suppose -g = 2*n - 0*g - 33, -3*n + 49 = w*g. What is the units digit of n?
7
Let g = -11 + 7. Let d be (-2)/((2/g)/1). Suppose -4*c - 2*f + 26 = 0, -c - 3*f = -0*c - d. What is the units digit of c?
7
Let b = 13 + -1. Suppose -v + 3 = -2. Suppose -v*q + 3*o = -0*q - b, -4*q - 5*o = -17. What is the units digit of q?
3
Let x(s) = 7*s. Suppose 2*m - 5 = 3*m. Let f(j) = 6*j. Let t(c) = m*x(c) + 6*f(c). What is the units digit of t(2)?
2
Let m(o) = -o**2 + 2*o + 1. Let w be m(2). What is the tens digit of 14*(-6)/(-4)*w?
2
What is the tens digit of (30/(-4) + 4)/((-1)/20)?
7
What is the tens digit of (1*-3)/((-9)/237)?
7
Let x(h) = -33*h - 1. Let l(m) = -16*m. Let d(t) = 5*l(t) - 2*x(t). What is the tens digit of d(-3)?
4
Suppose 5*v = -5*f + 10, -26 = -3*v - f + 3*f. Let d = v + 6. What is the units digit of d?
2
Suppose -2*n - l + 202 = 3*n, -97 = -2*n + 5*l. What is the units digit of n?
1
Suppose 302 = 3*l + 2*f - 61, 0 = 2*l + 2*f - 240. Suppose -3*w - l = -3*o, o - 33 = -0*o - 3*w. What is the units digit of o?
9
Suppose -4*p - 5*k + 9 = 0, -5*p + 3*p + 1 = -k. Let n = p - -6. What is the units digit of n?
7
Let m = 1 + 9. What is the units digit of 15/25 - (-84)/m?
9
Let v(i) = -i**2 + i + 3. Suppose 4*y + 4*f + 12 = 0, 2*y - y - 2*f - 6 = 0. Let p = 0 + y. What is the units digit of v(p)?
3
Suppose -3 = -4*d + 3*d. Let y = d + 0. What is the units digit of y?
3
Let d be -3*1*(-60)/9. Suppose -4*p = -y + d, -2*p - 3*y = -6*p - 20. What is the units digit of (-13)/p - 10/(-25)?
3
Suppose 0 = 4*z - 8*z + 632. Let g(o) = 3*o + 7. Let k be g(-6). What is the units digit of z/22 - (-2)/k?
7
Suppose -w = -2 - 13. Suppose -7*v + 2*v + w = 0. Suppose v*o + 3*y + 8 = 5*o, -o + 5*y = 10. What is the tens digit of o?
1
Suppose -w + p + 180 = w, 0 = 4*w - 4*p - 360. What is the units digit of w?
0
Let o = 44 + -25. What is the units digit of o?
9
Let s = -77 - -137. Suppose l = -4*l + s. What is the units digit of l?
2
Let v = -242 - -409. What is the units digit of v?
7
Suppose -5*w = -y - 13, 3*y + 2*w - 4*w = 0. Let o(b) = -3*b - b**3 + 3 + y*b + 3*b**2 + 1. What is the units digit of o(3)?
1
Let k be (18/8)/(9/192). Suppose -m - k = -5*m. What is the tens digit of m?
1
Let z(q) = -8*q. Let c(x) = -x**2 + 8*x + 13. Let u be c(10). Let r = 5 + u. What is the tens digit of z(r)?
1
What is the units digit of ((-9)/9)/((-1)/102*1)?
2
Let o = -43 - -72. What is the units digit of o?
9
Suppose -4 = -2*u + 2*d, 2*u = -3*d + 1 - 2. Let l(h) = -h**3 - 6*h**2 + 8*h + 11. Let k be l(-7). Suppose -k*r = -3 - u. What is the units digit of r?
1
Let k = 0 + 6. Let u = -6 + k. Suppose u = 4*t - 14 - 6. What is the units digit of t?
5
Let n be (-2)/7 + 192/84. Suppose -n*c + 14 = 4. What is the units digit of c?
5
Suppose -81 = -6*f + 3*f. Let p = -16 + f. What is the tens digit of p?
1
Let j(n) = n**2 - n - 16. What is the units digit of j(-8)?
6
Suppose -c + 41 = 3*l, 3*c + l = 6*l + 53. Suppose -f + 2*f - c = 0. What is the tens digit of f?
2
Suppose 6*s = 4*s + 150. What is the tens digit of s?
7
Let d = 100 + 203. What is the tens digit of d?
0
Let z be ((-10)/(-3))/((-1)/9). Let o = z - -45. What is the units digit of o?
5
Suppose -2 + 17 = 5*m, -4*m + 135 = 3*t. What is the tens digit of t?
4
Suppose 55 = -4*m + 2*n - 23, 5*n = -m - 25. Let z = -12 - m. What is the units digit of z?
8
Suppose 11 = 2*f - 7*f - 4*n, 2*f + 3*n + 3 = 0. Let y(o) = -6*o. What is the tens digit of y(f)?
1
Let h(u) = u**2 + u. Let i be h(1). Let r be (i/1)/(1/2). Suppose 0 = -4*g + 4, 3*g - 18 = -r*j + 5*g. What is the units digit of j?
5
Let k(p) be the third derivative of p**4/12 - 11*p**3/6 - p**2. Let d be k(8). What is the units digit of d/1 - (-2)/1?
7
What is the units digit of 24/10*(-200)/(-30)?
6
Let q be -3*(-20)/(-18)*-3. Let o(u) = 3*u - 15. What is the tens digit of o(q)?
1
Suppose o + 2*o - 6 = 0. Suppose u + 4*y = -6, -5 + 17 = 4*u - o*y. What is the units digit of u?
2
Let s = 1 + 5. Let r = 1 + s. What is the units digit of r?
7
Let m(i) = -i**3 + 2*i**2 + 3*i - 3. Let a be m(2). Suppose -a*y = 6 - 15. Suppose -3*j + 21 = y*h, 3*j = h + 3*h. What is the units digit of h?
3
Suppose p - 161 = -2*v, -3*p = -4*v - 37 + 384. What is the units digit of v?
3
Suppose -4*f - 14 - 14 = 0. Let l = 10 + f. What is the units digit of l?
3
Let i = 786 - 404. What is the tens digit of i?
8
Suppose 2*x = 4*x - 2*g - 82, 0 = x + 3*g - 53. What is the tens digit of x?
4
Let r(h) = 2*h**2 - 3*h - 20. What is the units digit of r(9)?
5
Let a = 97 - 24. What is the units digit of a?
3
Let t(w) = w**3 - w - 20. Let o be t(0). Let l = -11 - o. What is the units digit of (3/(-9))/((-1)/l)?
3
Suppose 0 = 2*w - 4*k - 232, 0 = 7*w - 3*w - 4*k - 460. What is the tens digit of w?
1
Let x(g) = 5 + 2*g - 2*g - g + 6. What is the units digit of x(8)?
3
Let u(v) = -v**2 + 5*v - 3. Let g be u(3). Suppose 2*r + 51 = 5*r. Suppose -4 = -g*i + r. What is the units digit of i?
7
Suppose 0 = -5*i - 2*g + 28, 5*i - 34 = g + 3*g. Let m = i + -6. Suppose m = d + d - 2. What is the units digit of d?
1
Let j = -12 + 14. What is the units digit of 5/j*42/5?
1
Let y(z) = -2*z**3 - 4*z**2 - 3. Suppose -4*a + 4 + 4 = 0. Let r = a - 5. What is the units digit of y(r)?
5
Suppose 5*l = -5*z + 40, 0*z = -3*z + l + 20. What is th