is the units digit of a?
1
Suppose 0*r - 4*r = -16. Let i = -8 - -11. Suppose -5*g = 3*q - i*g - 19, -5*g - 10 = -r*q. What is the units digit of q?
5
Suppose -z - z + 12 = 0. Let n = 9 - z. What is the units digit of n?
3
Let c = 30 - 21. Let t = 6 - c. What is the units digit of 2*t/(9/(-12))?
8
Suppose -5*z + 14 = -1. Suppose -z*y - 2*d - 2*d = -60, 0 = -3*y + 5*d + 87. What is the tens digit of y?
2
Let a be 3 + ((-18)/(-3))/3. Suppose -40 = -a*u + 20. What is the units digit of u?
2
Let u(z) = 2*z**2 - 4*z + 5. What is the tens digit of u(4)?
2
Let p(g) = -24*g**3 + g. Let y be p(1). Let c be y/(-5) + 4/10. Suppose 7 = -c*x + 22. What is the units digit of x?
3
Let l(b) be the first derivative of b**2/2 + 6*b + 1. Let f be l(6). Suppose 4*u - f = 24. What is the units digit of u?
9
Suppose -2*m + 5 = 3*m. Let o be 1/m*-16*1. What is the units digit of o/(-10) - (-2)/5?
2
Let z = -11 + 5. Let t(l) = -l**3 - 6*l**2 - 4*l - 6. Let k be t(z). What is the units digit of ((-6)/k)/((-2)/36)?
6
Let j(r) be the third derivative of r**4/12 - 2*r**3/3 - r**2. What is the units digit of j(4)?
4
Let c = 2 - -2. What is the units digit of (c/(-2) + 1)*-17?
7
Let h(g) = g**3 + 3*g**2 + g. Let l be h(-3). What is the units digit of ((-10)/(-8))/(l/(-12))?
5
Let t = 42 - 73. Let p = -15 - t. What is the units digit of p?
6
Let u = -10 + 18. What is the units digit of (-2)/((-4)/u + 0)?
4
Suppose 12 - 3 = -f + 3*j, 2*j - 20 = -4*f. Suppose f*z - 4*z + 17 = 0. What is the tens digit of z?
1
Let z = 122 - 67. What is the tens digit of z?
5
Let o = -6 - -4. Let j = 38 - 112. What is the units digit of j/(-8) + o/8?
9
Let t(f) = -f**2 - 10*f - 6. Let a be t(-9). Suppose l + d - 5 = 0, a*l - 18 = 4*d - 8*d. What is the units digit of l?
2
Suppose -4*w + 2*w = -5*s + 85, 68 = 4*s + 3*w. Suppose 3*h = 4*i + 30 - 4, 5*i + 2*h + 21 = 0. Let t = s + i. What is the tens digit of t?
1
Let h = 339 - 224. What is the hundreds digit of h?
1
Let j(f) = -3 + 10*f + 1 + f**2 + 5. What is the units digit of j(-10)?
3
Suppose z = 2, -2*o + 7*z = 4*z. Suppose x - 3*n - 34 = 0, -6*x + 3*x = -o*n - 72. What is the tens digit of x?
1
Let p = 28 + -18. Let v = p - 5. Suppose v*j + 2*y - 69 = 0, -4*y - 1 = -j + 4. What is the tens digit of j?
1
Suppose 5*f - 3*l - 250 = 103, -5*l + 135 = 2*f. What is the units digit of f?
0
Let w be (1 + (-6)/9)*0. Suppose w = -b - 4*i + 38 - 8, -2*b + 24 = -i. What is the units digit of b?
4
Let d be ((-9)/27)/((-2)/(-6)). What is the units digit of (d - -8) + 0/4?
7
Let c(z) = -z**2 - 3*z. Let k be c(-3). Suppose m + 3*q = -6, k*m - 3*q = -m + 12. Suppose -2*v = m*v - 30. What is the units digit of v?
6
Suppose 5*l - 9 - 159 = 4*k, -4*l - 2*k + 124 = 0. What is the tens digit of l?
3
Suppose -g + 4 = -4*d, 0*g + 2*d + 16 = 4*g. Let p(n) = n**2 - 3*n + 5. Let j be p(g). Suppose 2*v = v + j. What is the units digit of v?
9
Let y be -1 - (-4)/8*6. Suppose 4*k = 3*o + 47, -k + y = 2*o - 18. What is the tens digit of k?
1
Suppose 2*x = -2*t + 8, -t - x + 10 = t. What is the units digit of (t/18)/(1/12)?
4
Let f = -11 + 24. Suppose -f = -z - 0*z. What is the tens digit of z?
1
Let k = -310 - -436. Suppose 3*v + 36 = k. What is the tens digit of v?
3
Let m be 352/(-24) - 2/6. What is the tens digit of m*7/((-63)/12)?
2
Let s = 24 + 13. What is the units digit of s?
7
Let q(w) = -w**2 + 9*w - 9. Let g be q(6). Let p = g + 20. What is the units digit of p?
9
Let z(l) be the second derivative of l**5/20 - l**4/2 + l**2/2 + 4*l. Suppose 3*k = -n + 22, 2*k + 2 = -k + 5*n. What is the units digit of z(k)?
1
Let j(y) = y**3 - 4*y**2 + 5*y - 3. Let l be j(3). Suppose -r = -5*z - 11, -4*r - l*z = -0*z - 44. What is the units digit of r?
1
Let j(k) = k**2 + 4*k. Let i be j(-5). Let t = i + -2. What is the units digit of t?
3
What is the units digit of -2 + 6 + (-12)/4?
1
What is the tens digit of (-15)/(-5 - -10) + 49?
4
What is the tens digit of 5 + ((-6)/2 - -41)?
4
Let k be 9*-2*(-2)/(-4). Let a(d) = d**2 + 7*d + 3. Let f be a(k). Suppose h + 5*r - 56 = -f, -45 = -5*h + r. What is the tens digit of h?
1
Let y(s) be the second derivative of -s**5/20 + s**4/6 + s**3/3 + s**2/2 + s. Let n be y(3). What is the units digit of -2 - -1 - (0 + n)?
1
Let x(k) = 6*k + 2. Let o be x(-6). Let d = o - -94. Suppose -5*m = -5*l - d, 3*l = -l - 12. What is the units digit of m?
9
Let f = 4 - 1. Suppose -6*s + 5*s = -5. Suppose -s*m + m = f*l + 5, 2*m = -3*l + 5. What is the units digit of l?
5
Suppose 4*n - 70 = 9*n. Let g(m) = -m**3 + 7*m**2 - 2*m - 1. Let x be g(6). Let r = x + n. What is the units digit of r?
9
Suppose 0 = -q - 3*q + 8. Suppose m - q - 3 = 0. What is the units digit of m?
5
Suppose 13 = 4*t - 5*t. Let n = -7 - t. Suppose -2*j = n - 8. What is the units digit of j?
1
Let s(d) = 11*d**2 + 3*d + 4. What is the units digit of s(-2)?
2
Let a be 4/(-18) - 58/(-18). Suppose -3*t - t = 5*l - 44, 23 = a*l - t. What is the units digit of l?
8
What is the units digit of (-1020)/(-27) + 2/9?
8
Let l(a) = -a**3 - 5*a**2 - 3*a + 4. Let w be l(-4). Suppose 130 = 5*f + 2*z + 22, -3*f + 4*z + 44 = w. Suppose f = 6*b - b. What is the units digit of b?
4
Suppose 2 - 11 = -3*s. Let d(x) = -x**s + 8*x**2 - 2 - 10*x - 16*x**2 - 1. What is the units digit of d(-7)?
8
Let x = 87 + 15. What is the hundreds digit of x?
1
Let x be (0 - 3)*(3 + 0). Let a be (-30)/x - (-1)/(-3). Suppose 0 = -3*h - a*t + 12, h - 12 = -0*h + t. What is the units digit of h?
8
Let h(s) = -3*s**3 + 2*s**2 + 1. Let w be h(-2). Suppose -w = -5*p - 8. Suppose -50 = -p*o - 5. What is the units digit of o?
9
Suppose 46 = 4*r - 2*h, -4*r = -4*h + 6*h - 42. What is the tens digit of r?
1
Suppose -w - w + 6 = 0, 2*w - 18 = 3*t. Let q = t + 8. Suppose -d = 5*z - 31, -q*d - d + 11 = z. What is the units digit of z?
6
Let u(y) be the third derivative of 3*y**6/40 - y**5/60 + y**4/12 - y**3/6 + 2*y**2. What is the units digit of u(1)?
9
Suppose -i = -4*i + 3*z - 93, 0 = -4*i - 3*z - 89. Let r = 7 - 21. Let k = r - i. What is the units digit of k?
2
Suppose 2*f = 5*i - 58, 0 = f + 3*f - 4*i + 140. What is the units digit of ((-12)/(-18))/((-2)/f)?
3
Suppose -f + b = 3*b - 20, 3*b = -3*f + 63. Let t = f - 16. What is the units digit of t?
6
Suppose -3*z + y - 4*y + 21 = 0, 3*z = 4*y - 14. Suppose -8 - 6 = -2*n - z*a, 4*n = 4*a - 4. What is the units digit of n?
3
Suppose -3*h - 10 = 2. What is the units digit of 2/h*52/(-2)?
3
Suppose -6 = -3*j + 9. Let n = -12 - -23. Suppose 3 + n = -r - 4*b, 0 = -j*r + 5*b + 55. What is the units digit of r?
6
Let m(w) = w**3 + 7*w**2 + w - 5. What is the units digit of m(-5)?
0
Let z(b) = -b**3 - 2*b**2 + 2*b. Let k be z(-3). Suppose d + 36 = 2*x, 82 = 2*x + 2*x + k*d. What is the units digit of x?
9
Let m(h) = -17*h + 22. What is the units digit of m(-4)?
0
Let r = -25 + 85. What is the units digit of r?
0
Let c(h) = 3*h - 9. Let v(w) = -2*w - 5. Let y be v(-6). What is the units digit of c(y)?
2
Let a = -44 - -47. What is the units digit of a?
3
Suppose -24 = -0*s - 2*s. What is the units digit of s + -2 + 4/(-4)?
9
Let t(j) = 14*j - 13. What is the tens digit of t(5)?
5
Suppose -2*a = 2*t - 7*t + 116, -5*a = t - 7. Let u = t + 0. What is the tens digit of u?
2
Suppose -3*z + 4 = z. What is the units digit of (5 - -2)*(z - 0)?
7
Let h = -13 - -18. Suppose -h*r + 2*z = -252 + 40, -4*z = -r + 28. What is the tens digit of r?
4
Let s = 45 - -3. What is the tens digit of s?
4
Let w(j) be the second derivative of j**4/12 - j**3 - 7*j**2/2 - 3*j. What is the units digit of w(8)?
9
Let v be ((-25)/20)/(2/(-8)). Suppose r - 14 = -v*b, b = -5*r + 18 + 4. What is the units digit of r?
4
Let v = 500 - 262. What is the units digit of v?
8
Let n(g) be the third derivative of g**4/24 + 3*g**3 + 2*g**2. Let l be -1*(2 + -2 - 0). What is the units digit of n(l)?
8
Let g = -87 + 157. What is the units digit of g?
0
Suppose -t + 4*w = -94, -2*t + w + 240 = 52. What is the units digit of t?
4
Let z be (-6)/(-21) - 132/(-28). Suppose -90 = -0*s - z*s. What is the units digit of s?
8
Let x be (-50)/(-4) + 2/4. Suppose -4*z - 3*f = -x, -z + 5*f = z + 13. What is the units digit of z/(-1 + 18/15)?
5
Let d = -11 + 22. Let r = d + 8. What is the units digit of r?
9
Let p(n) = n**2 + 8*n + 8. Let i be