 i?
4
Suppose -4*m = -11 + 51. Let r = m + 14. What is the units digit of r?
4
Let d = 4 - 4. Suppose d = j - 3*j + 2. What is the units digit of (-1)/1 - (-5 - j)?
5
Let h = 22 - 15. What is the units digit of ((-1)/(-2))/(h/406)?
9
What is the tens digit of (-7)/(-56) + 638/16?
4
Let k(m) = m**3 - 7*m**2 - m - 3. Let s be k(8). Let n = s - 14. What is the units digit of n?
9
Suppose -3*q + 67 = 5*u + 204, u = -3*q - 145. What is the tens digit of 14/q + (-303)/(-7)?
4
Let p be (-20)/6 + 3/9. Let s = 1 - p. Suppose 2*l + 0 = s. What is the units digit of l?
2
Suppose -q - 252 = -5*q. What is the units digit of q?
3
Suppose 3*g + 3*r - 35 = 2*r, 4*g - 64 = 3*r. What is the tens digit of g?
1
Suppose 5*y = -n + 40 - 8, -y + 2*n + 13 = 0. What is the units digit of y?
7
Suppose 2*l - 3*l + 25 = 0. What is the tens digit of l?
2
Let j be 2/4 - (-6)/4. Suppose 2*f - 2 = j. Suppose q + f*q - 30 = -5*l, 5*l = 5*q - 10. What is the units digit of q?
5
Let o(u) = 0*u**2 + 4*u**2 + 3*u**2 - 3*u**2 + 4*u. What is the units digit of o(-3)?
4
Suppose -1 = -y - 4. Let a = y - 5. What is the units digit of (-2)/8 + (-34)/a?
4
Let t(x) = x**3 + 6*x**2 + 2*x - 5. Suppose 0*l = 4*r + l - 66, -2*l - 76 = -5*r. Suppose -2*o - 14 = -d, d - r = -3*d. What is the tens digit of t(o)?
1
Suppose -j + 6*j = 0. Let x be (2 + j - 2) + 6. Suppose -24 = -4*b - 4*a, 4*b + x - 27 = -5*a. What is the units digit of b?
9
Let t = 151 - 32. What is the hundreds digit of t?
1
Suppose -k = m - 6*m + 856, -166 = -m - 5*k. What is the tens digit of m?
7
Let d be (-8 - 2)/(1/(-5)). Let j = d - 30. What is the units digit of j?
0
Let t(j) = j**2 - 1. Let i be t(-1). Let l be 2/(1 + i - -1). What is the units digit of (-138)/(-9) + l/(-3)?
5
Let k(z) = 3*z**2 + 2*z + 1. Let g be k(-1). Suppose -34 = -2*s + d + g*d, 2*s - 24 = -2*d. What is the tens digit of s?
1
Suppose -167 = -8*n + 2289. What is the hundreds digit of n?
3
Let s(k) be the first derivative of -k**2/2 + 2*k - 2. What is the units digit of s(-7)?
9
Suppose 5*l - d = 167, 4*l - d = -0*d + 134. What is the tens digit of l?
3
Let c(w) = 6*w**2 + 4*w + 10. What is the units digit of c(-4)?
0
Let a = 3 - 18. What is the tens digit of 18/a*(-80)/6?
1
Let j(y) = y**2 - y + 7. Let q be j(0). Let a = q - -11. Let g = 26 - a. What is the units digit of g?
8
Let l be 9/(-3) - (5 + -2). What is the units digit of 34 + (-1)/(-2)*l?
1
Let n = 3 + -6. Let l = 5 + n. Suppose 0 = -5*f - a + 74, a + l*a = 5*f - 78. What is the units digit of f?
5
Suppose 3*d + 4*a - 44 = 0, -3*d + 22 = d - 2*a. What is the units digit of d?
8
What is the units digit of 4/28 + 795/21?
8
Suppose 3*m = -2*y + 418, 2*y - m - 390 - 12 = 0. What is the hundreds digit of y?
2
What is the units digit of 5 + -7 + 1*32?
0
Suppose -4*w - q + 75 = 4*q, -3*w = -4*q - 95. Suppose -w = 2*c - 3*c. What is the tens digit of c?
2
Let a = -4 - -8. Suppose 0 = a*j - 5*x + 11 - 3, 4*j = -2*x - 36. Let b = j + 17. What is the tens digit of b?
1
Suppose b - 20 = p + 2*p, 4*b - 3*p = 35. Suppose -4*z - z + b = 0. What is the units digit of 6*1 + z + 1?
8
Suppose -3*i + 4*y = y - 270, 0 = 4*y + 20. What is the units digit of i?
5
Let q be 9/12 - (-26)/8. Suppose 0 = -r - 3*r + q. What is the units digit of ((-2)/r)/((-1)/4)?
8
Suppose -4*i = -20, -i = 3*d - 2*d - 71. What is the tens digit of d?
6
Let j be 1/((-1)/2)*-2. Suppose j*v = 4*g + 3*v - 12, 2*v + 12 = 4*g. Suppose 4*m + 2*t = 16, -2*m = m - g*t - 30. What is the units digit of m?
6
Suppose 0 = -c - 4*g + 5, -2*c + 3 = 2*g - 7. Suppose 3*b + b - u - 10 = 0, -u + 8 = c*b. Let o = b - 1. What is the units digit of o?
1
Suppose -4*t = -5*w - 131, -4*w = -4*t + 7 + 121. What is the tens digit of t?
2
Suppose 0 = -2*j + 1 + 5. Suppose 0 = 3*q + j. What is the units digit of -1 + q - (-7 - -1)?
4
What is the units digit of 1 + 0/(-3) - (-3 + 0)?
4
What is the hundreds digit of 0 + 241 - (10 - -6)/(-4)?
2
Suppose -r - 4 - 3 = 0. Let u(h) be the first derivative of -h**2/2 - 6*h - 4. What is the units digit of u(r)?
1
Let v(o) = 2*o + 13. What is the units digit of v(-6)?
1
Let x(c) = c**3 - 4*c**2 + 8*c + 2. Let d(k) = -6*k**3 + 20*k**2 - 41*k - 10. Let u(r) = -2*d(r) - 11*x(r). Let b = -16 + 11. What is the units digit of u(b)?
3
Suppose 19 = v + 3*j, v - 17 = -5*j + 12. Suppose 3*x = -5*o + 63, 0*x + 5*x + v*o - 92 = 0. What is the units digit of (6/(-8))/((-2)/x)?
6
Let s = 43 + 145. What is the tens digit of s?
8
What is the units digit of (-2)/10 + 128/40?
3
Suppose -n = -6*g + 2*g + 15, 3*g + 4*n + 3 = 0. Suppose -4*p + 2*t - 5*t = -26, 0 = -2*p + g*t + 4. What is the units digit of p?
5
What is the hundreds digit of 3*(-6)/(-63) + 2283/21?
1
Suppose 33 = 4*q - 83. Let d = -16 + q. What is the units digit of d?
3
Let z(w) = 24*w**2 + w - 2. What is the tens digit of z(1)?
2
Let a = 2 - 1. What is the tens digit of a/((5/12)/5)?
1
Suppose 0 = -3*g - 2*z + 14, 0 + 4 = 4*z. Suppose g*l = 2*j - 0*l + 12, -j - 26 = 3*l. Let a = j + 23. What is the units digit of a?
9
Let s(w) = w + 11. What is the tens digit of s(8)?
1
Suppose 2*w = 2*j - 232, -j - 388 = 3*w + 4*j. Let p = -73 - w. What is the units digit of (-4)/(-6) - p/(-9)?
6
Let a = 0 + 7. Let x(c) = c + 2. Let w be x(a). Suppose -5*r - w = -84. What is the tens digit of r?
1
Let a(d) = d - 5. Let o be a(0). Let b(i) = i**3 + 5*i**2 - i + 4. What is the units digit of b(o)?
9
Let r(u) = -1. Let p(f) = f**2 - 8*f. Let v(g) = -p(g) - 3*r(g). Let a be v(6). Suppose -24 = -2*l + 4*o, o - a = -4*l - 2*o. What is the units digit of l?
6
Suppose 0 = -4*c - 2*z + 492, 5*z = 2*c - 101 - 121. What is the units digit of c?
1
Suppose -2*m - 5*j = -151 + 18, m + 5*j = 54. Let a = -42 + m. What is the units digit of a?
7
Suppose -4*h = -9*h - 3*t + 11, -5*h + 3*t = -29. Suppose -b - 4 = 3*y + h, -8 = 2*y. What is the units digit of b?
4
Let h = 69 + -46. What is the tens digit of h?
2
Let h be 62/(-8) + 3/(-12). Suppose 0 = -f + 5, 0 = -0*r - r - 5*f + 38. Let o = r + h. What is the units digit of o?
5
Let y(x) = x**2 + 3*x + 1. Let r be y(-4). Suppose 0*m - r*m = -125. What is the tens digit of m?
2
Suppose -i = -5*i + p + 52, -2*i + 26 = -3*p. What is the tens digit of i?
1
Let k = -7 + 10. Suppose 0*l - 75 = -k*l. Suppose 9*n = 4*n + 3*z + l, 5*n = -2*z. What is the units digit of n?
2
Let z(n) = n**2 + 10*n + 9. Let k be z(-9). Let s(b) = b + 36. What is the units digit of s(k)?
6
Let b be 2*-4 + 0/1. Let i(w) be the third derivative of -w**4/24 - w**3/2 - 3*w**2. What is the units digit of i(b)?
5
Suppose 2*f = -4*m + f + 12, -8 = -2*f. Suppose -2*b = -m - 2. Suppose 60 = 3*c + 2*z + b*z, 4*c = -4*z + 76. What is the tens digit of c?
1
Suppose -3*p - 138 = h + 2*h, -4*h + 176 = -4*p. Let s = -29 - p. Suppose s = 2*f + 2*u - u, -5*f - 4*u + 37 = 0. What is the units digit of f?
9
Let t = 4 - 4. Suppose 6*d - d = t. Suppose 0 = u - 2*x - 3*x - 13, d = -2*u + x + 17. What is the units digit of u?
8
Let q(a) = 15*a - 3. What is the tens digit of q(3)?
4
Let l(t) be the third derivative of t**5/12 - t**4/12 + t**3/6 - 6*t**2. What is the units digit of l(-2)?
5
Suppose -2*g - 22 = -2*w - 3*w, 4*w - 44 = 4*g. Let f = -7 - g. Let u = f + -3. What is the units digit of u?
1
Suppose 3*n + 4*t - 21 = t, 0 = t - 4. Suppose 0*h + 5*h = -4*s + 61, -42 = -3*s - n*h. What is the units digit of s?
9
Let f(c) = c**2 + c + 5. Let a be 0 - (-2 + 1 - -1). Let q be f(a). Suppose h + v = -0*v + 11, q*v - 7 = h. What is the units digit of h?
8
Suppose -6*u + 141 + 231 = 0. What is the tens digit of u?
6
Let d(l) = l**2 - 29*l - 26. What is the tens digit of d(31)?
3
What is the tens digit of (-5)/(30/(-18)) + (-106)/(-1)?
0
Let o(p) = -p**3 - 5*p**2 - 5*p - 1. Let h be o(-4). Let q(y) = -2*y - 4. Let g be q(h). Let d(m) = m**2 + 9*m - 3. What is the units digit of d(g)?
7
Let g be (16/20)/(4/(-70)). What is the units digit of (g - -10)*106/(-8)?
3
Let k be ((-21)/7)/(3/(-38)). What is the units digit of (3/(-3))/((-1)/k)?
8
Suppose 7 = 2*t + 3. Suppose -5*g = -t*g - 228. Suppose 0*n - g = -4*n. What is the units digit of n?
9
Let m = -7 - -11. Suppose -3*i + 5*z = z + 16, -m*i + 20 = 5*z. Suppose 0 = -3*h - i + 42. What is the units digit of h?
4
Suppose 89 = 4*j - 207. What is the units digit of j