hat is the units digit of n?
1
Suppose 4*z + 5*s = 11 + 192, 3*z - 5*s = 126. Let u = -45 + z. What is the units digit of u?
2
What is the units digit of (-1950)/(-52)*280/3?
0
Suppose -3*m - m = -4*l - 32, 3*l - 4*m = -20. Let w = l + 105. What is the units digit of w?
3
What is the units digit of (-138)/92*376/(-6)?
4
Let m(v) = 13*v**2 - 5*v - 46. What is the units digit of m(-6)?
2
Let y(n) = n**3 - 4*n**2 - 4*n - 3. Let u be y(5). Suppose u*r - 20 + 12 = 0. What is the units digit of r?
4
What is the units digit of -16 - -13 - (-966 - 2)?
5
Let u be 4*(-2)/(-4) + 2. Suppose 0 = 2*t - 7*t + 4*d + u, -3*t - d - 1 = 0. Suppose t*q + 12 = 4*q. What is the units digit of q?
3
Suppose 0 = -4*k + 1 + 3, -2*b + 113 = k. Suppose -5*t = -3*u - 5 + 73, 3*u - 2*t - b = 0. Suppose -3*v + u = 4. What is the units digit of v?
4
Let y(b) = 19*b**3 - 4*b**2 + 4*b - 2. Let d be y(2). Suppose 3*r + 16 = d. Suppose -102 + r = -5*x. What is the tens digit of x?
1
Let p(m) = -4*m**3 - m**2 - 2*m. Suppose 18 - 24 = 2*k. What is the units digit of p(k)?
5
Let z(k) = k**2 + k + 4. Let g be z(0). Let s be 6/4*(-3680)/(-69). Suppose 0 = g*r + 4 - s. What is the units digit of r?
9
Let g(i) = 236*i**2 + 3*i - 1 - i**3 - 4*i - 234*i**2. What is the tens digit of g(-3)?
4
Suppose 5*a = 2*a - 63. Let u = 71 - 115. Let k = a - u. What is the units digit of k?
3
Let r(w) = w**3 + 8*w**2 - 13*w - 9. Suppose -40 = 5*k + 5*i, -i + 0*i = 5*k + 44. What is the tens digit of r(k)?
2
Let b(p) = -1080*p + 95. What is the units digit of b(-3)?
5
Let d(m) = 7*m + 249. What is the units digit of d(40)?
9
Let b be (-4)/(-10) - (-28)/5. What is the tens digit of 56/(16/b + -2)?
8
Let w(z) = -13*z**2 - 3*z - 2. Let o be w(-1). Let a be o/8*(-280)/12. Let n = 36 - a. What is the units digit of n?
1
Suppose c - 5*s - 49 = 0, 0*c - 65 = -2*c - s. Let b = -11 + c. What is the units digit of b?
3
Let h(c) = c**3 - 3*c**2 - 2*c - 2. Let r be (-2 + (-4)/4)/(-1). Let v be h(r). What is the tens digit of (-78)/v - 1/(-4)?
1
What is the units digit of 3498/165*(-295)/(-2)?
7
Suppose -9*s + 24 = 6. Suppose -10*i + 88 = -s*i. What is the tens digit of i?
1
Let y = -364 - -1244. What is the tens digit of y?
8
Suppose -2*t = 36 - 656. What is the hundreds digit of t?
3
What is the hundreds digit of 2 - ((-24)/(-4) + -489)?
4
Suppose 5*q = q - 12. Let z be 1 + 1 - (q + 0). Suppose 0 = -2*s + z*s - 51. What is the tens digit of s?
1
Suppose 7*v - 2*v - 9 = 2*d, 0 = -3*d + 4*v - 17. Let w(a) = 3*a**2 + 21*a + 1. What is the units digit of w(d)?
1
Suppose 27*j = 3*j + 8688. What is the units digit of j?
2
Suppose d = -5*h - 15, 0 = 4*d + 5*h + 15. Suppose p - 4*k = 8 - 2, -p - 2*k = d. Suppose -p*n = s - 0 - 28, 5*n + s = 76. What is the tens digit of n?
1
Suppose 5*k = -3*x - 25 + 243, 0 = 2*k - x - 85. Let j(u) = 2*u - 6. Let d be j(6). Let r = d + k. What is the tens digit of r?
4
Let n = 515 + -332. What is the units digit of n?
3
Suppose 3*n = -3, 44 = 2*s + n - 41. Let p = s + -8. What is the units digit of p?
5
Let u(d) = d**3 + 13*d**2 + 13*d + 5. Let t be u(-5). Suppose 3*c = -3*a + 104 + 364, 3*c = a - t. What is the hundreds digit of a?
1
Suppose -2*c + 5566 = 2*j, 8*c - 8324 = 5*c + 2*j. What is the hundreds digit of c?
7
Let u be 183/18 - 7/42. Suppose -u*i + 144 = -7*i. What is the units digit of i?
8
Suppose -4*q + 26 = 2*m - 7*m, 0 = -2*q - 2*m + 4. Suppose -10 = q*l - 6*l. Suppose l*u = 2*u + 78. What is the tens digit of u?
2
Suppose 5*b + 56 = 5*q - 119, 2*b - 5*q = -67. Let j = 21 - b. What is the tens digit of j?
5
Let c(u) = u**3 + 9*u**2 + 2*u + 15. Let v be c(-9). What is the tens digit of (-9)/v - (-76)/4?
2
Suppose 42*h + 24 = 38*h. What is the tens digit of h/(-4)*1278/27?
7
Let l(u) = u**2 - 6*u + 8. Let v be l(4). Suppose v*w = -2*w. Suppose w = -2*y + 16 + 2. What is the units digit of y?
9
Let c(i) = i**3 - 3*i**2 - 2*i - 5. Let w be c(4). Let m be ((-4)/w)/((-4)/42). Suppose 2*b + m = 4*b. What is the units digit of b?
7
Suppose -4*c = 13 + 3, 1036 = s - 4*c. What is the tens digit of s?
2
Let r be 4/(-12) + (-1)/(-3). Suppose -o - 3 - 4 = r. Let w = 20 + o. What is the units digit of w?
3
Let u(f) = f**3 - 29*f**2 + 64*f - 39. Suppose 3*y - 162 = -3*y. What is the units digit of u(y)?
1
Let t(g) = -2*g**2 + 2*g - 3. Let d be t(4). Let n(a) = -2*a + 5. Let p be n(9). Let v = p - d. What is the units digit of v?
4
Let l(g) = -g + 11. Let w be l(20). Let d(c) = -c**3 - 7*c**2 + c + 9. What is the units digit of d(w)?
2
Let s = -2079 + 3233. What is the units digit of s?
4
Suppose -4*s + 4 = -4. Suppose 0 = -3*m - s*m + 215. Suppose -9 + 28 = 3*k - 4*z, 5*k - z - m = 0. What is the units digit of k?
9
Let r(i) = i**3 + 12*i**2 + 16*i - 11. What is the tens digit of r(-8)?
1
Suppose 0 = k - 2 + 1. Let a = k + 6. Suppose a*v = 5*v + 28. What is the units digit of v?
4
Let y = 9194 - 5566. What is the tens digit of y?
2
Let r be 6 - (2 - -2) - -1. Suppose 0 = -3*p - r*b + 369, -2*p + 4*b - 2*b + 238 = 0. What is the tens digit of p?
2
Let b(f) = f**3 - 2*f**2 - f + 4. Let y be b(-4). Let s = -43 - y. Suppose 0*h - s = -5*h. What is the units digit of h?
9
Let o(h) = h**3 + 9*h**2 - 2*h - 9. Let i be o(-5). Let s = i - 55. What is the tens digit of s?
4
Suppose 120 = -3*v - v. Let p = v - -53. What is the tens digit of p?
2
Suppose -4*s = -2*s - 4. Suppose -s*z + 110 = -5*i - 121, -5*z + 570 = -5*i. What is the tens digit of z?
1
Suppose -6*i + 3118 = 3*m - 5*i, -2*m + 2072 = -i. What is the hundreds digit of m?
0
What is the tens digit of 0 + (2205/42)/(3/4)?
7
Let l(o) = o**3 + 5*o**2 + o - 2. Let v be l(-4). Let s(m) = m**3 - 8*m**2 - 12*m + 14. What is the tens digit of s(v)?
9
Let j = 515 + -281. What is the units digit of j?
4
Let k(i) = 2906*i**2 + 12*i - 1. What is the tens digit of k(1)?
1
Suppose 62*x - 3 = 61*x. Suppose -x*g - 2576 = -11*g. What is the hundreds digit of g?
3
Let d(n) = n**2 + 2*n + 17. Let a be d(21). Let s = a + -344. What is the units digit of s?
6
What is the tens digit of (-2 - 0) + 3 + 186?
8
Suppose 0 = 10*f - 14*f + 5*y + 1656, 4*f + 3*y - 1624 = 0. What is the tens digit of f?
0
Suppose 2*z - 3*h = 2735, -7*z + 11*z - h - 5465 = 0. What is the units digit of z?
6
What is the units digit of ((-536)/(-32))/((1/1)/20)?
5
Suppose -2*c + 6492 = 4*c. What is the tens digit of c?
8
Let i(k) = 193*k - 169. What is the thousands digit of i(7)?
1
What is the hundreds digit of 21*-136*(279/18 - 16)?
4
Let k = 0 - -3. Suppose -7 = 2*i - k*q, -4*q - 4 = -3*i - 15. Let o(m) = -6*m + 9. What is the units digit of o(i)?
9
Let d be (-100)/(3/(-45)*1). What is the units digit of d/40*(-4)/(-5)?
0
What is the units digit of 1/(-1) + 635 + -12?
2
Suppose 0 = 5*n - 53 - 42. Let z = n - -30. What is the tens digit of z?
4
Suppose -3*n + 12 + 3 = 0. Suppose -n*s = 221 - 36. What is the units digit of -3 - ((-3 - -3) + s)?
4
Suppose -3*q + 13 = 2*m, 3*q = -5*m + m + 23. What is the units digit of 1 + 0 + 30/m?
7
Suppose -4*b = 2*c - 6*c - 476, -c = b - 113. What is the hundreds digit of b?
1
Let k = -1719 - -3323. What is the hundreds digit of k?
6
Suppose 4*m = -4*l + 9 + 3, 2*m - 5*l = 20. Suppose 0 = 3*s + o - 32, -5*s - 3*o + 8 = -4*s. Suppose 0 = y - m - s. What is the units digit of y?
6
Let t be 3/(12/16) - 2. Suppose h - t*z - 10 = 0, -z + 51 = 3*h - 0*z. What is the units digit of h?
6
Let r(i) = 2*i**2 + 3*i - 5. Let c(b) be the second derivative of b**5/20 + b**4/4 - 7*b**3/6 - 7*b**2/2 + 11*b. Let x be c(-4). What is the tens digit of r(x)?
6
Let d = 9 - 7. Suppose 5*o = d*o + 132. What is the tens digit of o?
4
Let r(t) = 7*t**2 + 6*t + 8. Let k be r(-3). What is the hundreds digit of -2*(-2)/(2/k)?
1
Suppose -t + 0*t = -4. Let o be (1 + -157)*(-2)/t. Let y = o - 30. What is the tens digit of y?
4
Suppose 37*t = 45*t - 2048. What is the units digit of t?
6
Let m = 18 - 18. Suppose -o + 3*i + 65 = m, -o - 2*o - i = -195. What is the units digit of o?
5
Let s(j) = -4*j + 6. Let z be s(1). Suppose -2*i + 116 = 3*p - i, -4*i - 54 = -z*p. What is the tens digit of p?
3
Suppose -3988 = -2*s + 5*c, 2*c = 3*s - 4*s + 2012. What is the thousands digit of s?
2
Suppose 5*k = 9*k - 12. Suppose q - 4*h = 12, -k*q + 4*q - h - 27 = 0. Suppose -6*y = -4*y - q. Wha