3*r**2. Let b be (-158)/13 - 2/(-13). What is the tens digit of a(b)?
1
Let t(g) = g**2 - g - 3. Let x be t(0). Let u = x + 3. Suppose 5*d - 26 = -i + 28, 4*d + 5*i - 60 = u. What is the tens digit of d?
1
Suppose -3*h + 2*w = -7*h + 5380, -2*h + 2690 = 4*w. What is the units digit of h?
5
Suppose 5*i + 94 = 3*r, -i + 0*i - 3*r - 26 = 0. What is the tens digit of 2 + 45/i - 1539/(-12)?
2
Let y be 1/(-6) + 155/30. Suppose x - 5*x = y*t - 2, 5*x - 25 = 5*t. Let v(z) = 3*z + 5. What is the units digit of v(x)?
4
Suppose -5*f = v - 0*v - 13078, 4*f - 4*v - 10472 = 0. What is the tens digit of f?
1
Let z = 150 + -85. What is the units digit of (132/(-10))/((-26)/z)?
3
Suppose 3*t - 22*v - 4166 = -18*v, 0 = 2*t - 4*v - 2772. What is the thousands digit of t?
1
Let v(m) be the second derivative of m**5/20 - m**4 - 2*m**2 - 2*m. Let k be v(12). Let a = 23 - k. What is the tens digit of a?
2
Suppose -5*s = -0*s - 5. Suppose 4*j - 4 = -q, -j + s = q - 0*j. What is the units digit of 37 + 0 + q + 0?
7
What is the units digit of (-74 - -1279) + -1 + 2?
6
Let a(c) = c**3 + 3*c**2 - 5*c + 2. Let v be a(-4). Let o = v + -12. What is the units digit of o/27 + (-119)/(-9)?
3
Suppose -4*g + 3*g - 4*w + 1 = 0, -3*g = -5*w - 3. Let k be ((-35)/(-15))/(g/3). Suppose -p = -35 + k. What is the tens digit of p?
2
Let y = 68 + -64. Suppose y*i = -3*d + 184, 112 + 29 = 2*d - i. What is the units digit of d?
8
Suppose -52 = 2*m - 1052. What is the units digit of m?
0
Let o = 5 + -32. Let s be (-11466)/o + (-2)/3. What is the units digit of s/36 + 4/18?
2
Let t = 27 + -23. Let i(s) = 46*s + 8. Let c be i(t). Suppose 4*n + c = 7*n. What is the units digit of n?
4
Suppose 2 = -d + 2*d. Suppose -2*i - 5*u + 5 = 20, 0 = -2*i - 3*u - 13. What is the units digit of 14/i*d*-5?
8
Let g(r) = 2*r**2 - 8*r - 1. Let z be g(6). Let y = 46 - z. What is the units digit of y?
3
Let h(r) be the first derivative of -r**4/4 - 11*r**3/3 + 9*r**2/2 + 4*r + 2. Let q = 176 + -188. What is the units digit of h(q)?
0
What is the thousands digit of 10/(40/1356)*(-7)/(-1)?
2
Let t = 9 + -12. Let h be (1*(t + 8))/1. Suppose 3*v + 62 = h*v. What is the units digit of v?
1
Let h = -17 + 29. Let n = 6 - h. What is the units digit of ((-312)/n)/(1 - -1)?
6
Let n be (-138)/(-30) + 8/20. Suppose n*s - 116 = 259. What is the units digit of s?
5
Let j(n) = -69*n - 6. Let u be j(-5). Suppose -3*i + u = 2*b, 3*i - 242 = i + 4*b. Suppose -75 = -5*y + i. What is the units digit of y?
8
Let w(s) = s - 6. Let q be w(-5). Let u(l) = l**3 + 12*l**2 + 6*l - 13. What is the units digit of u(q)?
2
Let b(r) = 58*r**2 + 24*r + 5. What is the hundreds digit of b(-6)?
9
Let u(t) = 3*t**3 + t**2 - t - 2. Let x be u(-1). Let z be ((-12)/15)/(x/15). Suppose z*l - 3*b - 22 - 10 = 0, -5*b = 3*l - 53. What is the units digit of l?
1
Let p(t) = t**2 - 4*t - 16. Let d be p(7). Suppose -d*r + m + 1265 = 0, 459 = -4*r + 4*m + 1471. What is the tens digit of r?
5
Let z(l) = -4*l**3 - l**2 - 29*l + 10. What is the units digit of z(-6)?
2
Let b(u) be the third derivative of u**6/120 - u**5/30 - u**4/8 + u**3/6 + 2*u**2. Let v(g) be the first derivative of b(g). What is the units digit of v(-2)?
7
What is the tens digit of 190/4*34/17?
9
Let l = 548 + -318. Let q = 457 - l. What is the hundreds digit of q?
2
Suppose 6*u + 6 = 9*u. Suppose 7*h + 4*o - 20 = u*h, 4*h + o - 16 = 0. Suppose 18 = 3*j - 2*j + 3*g, h*j - 3*g - 57 = 0. What is the units digit of j?
5
Suppose 2273 = -2*n - 2495. What is the tens digit of n/16*(-1)/1?
4
What is the tens digit of (4/6)/(4/(-24480)*-10)?
0
Let n = -3 - -9. Suppose n*w - w + 2*g - 488 = 0, 0 = -3*w + 4*g + 272. What is the tens digit of w?
9
Let s = 0 - -173. Suppose 0 = -3*i + s + 70. What is the tens digit of i?
8
Suppose -56*n + 64*n = 23688. What is the tens digit of n?
6
Let g = -70 - -75. Let i(s) = -s**3 + 11*s**2 - 9*s - 3. What is the units digit of i(g)?
2
Let h(a) = 8*a - 2. Suppose 28 = 2*w + 10. What is the units digit of h(w)?
0
Suppose 13*i = 12*i + 571. What is the tens digit of i?
7
Let n = 1068 + 2541. What is the hundreds digit of n?
6
Let m = -29 - -171. Suppose 0 = -2*u + 5*x + 64, 6*u - m = 2*u + 3*x. What is the units digit of u?
7
Suppose 0 = o - 0 - 2. Let k be 3 + (-2 - (-156 + 1)). Suppose k = 4*f + o*d + 36, -4*d - 144 = -4*f. What is the units digit of f?
2
Let l(b) be the third derivative of b**5/12 - 7*b**4/12 - b**3/6 + 11*b**2. What is the units digit of l(4)?
3
What is the units digit of 4/(-8)*982/(-1) - 2?
9
Let z = 1760 + -487. What is the hundreds digit of z?
2
Let i = 0 + 21. Let c = i + -16. Let x(j) = -j + 10. What is the units digit of x(c)?
5
What is the units digit of (3465/14)/(-11)*-9*2?
5
Let u(z) = -z**2 - 9*z - 26. Let a be u(-11). Let y = 125 + a. What is the units digit of y?
7
Let k = 40 - 37. Suppose k = -5*w + 83. What is the tens digit of w?
1
Let v(l) = -l + 8. Let f be v(4). What is the tens digit of 236 - ((-16)/4 + f)?
3
Let g(p) = -26*p + 58. Let c(s) = 9*s - 19. Let t(v) = 11*c(v) + 4*g(v). What is the tens digit of t(-7)?
5
Suppose 31*k + 4*l - 15685 = 28*k, 0 = -5*k + 4*l + 26099. What is the thousands digit of k?
5
Let f(i) = 5*i**2 + 8*i - 4. What is the tens digit of f(5)?
6
Let j(k) = -4 - 6 + 3*k - 2 - 2*k. What is the units digit of j(19)?
7
Let p = -61 + 64. Suppose 12 = p*n - 66. What is the units digit of n?
6
Suppose 0 = -10*o - 29 + 89. What is the hundreds digit of ((-99)/o)/((-27)/504)?
3
Let c(i) = i**3 + 4*i**2 - i - 2*i + 4*i. Let s be c(-3). Let q(d) = -d**3 + 7*d**2 - 5*d - 5. What is the units digit of q(s)?
1
Suppose -2*q + 442 = q + o, -1 = -o. What is the units digit of q?
7
Suppose -5*m + 15 = 0, 5*q + 7 + 2 = -2*m. Let f be 6 - (q + 7 + -2). What is the tens digit of 62/f - (-5)/10?
1
Suppose 3 = w - 3*a, 3*w = 4*w + 4*a - 24. What is the tens digit of 108/2*(13 - w)?
5
Let u = -8 - -10. Suppose 4*p = 3*k - 55, u = 3*k + 11. Let f = 35 + p. What is the units digit of f?
9
Suppose x = -x + 16. Let d be ((-819)/12)/(2/x). What is the units digit of (0 - 2)/(26/d)?
1
Suppose 0 = -4*g - 4, -g - 15 = -5*f + 4*g. Suppose -15 - 160 = -f*h + c, 0 = h + 3*c - 105. What is the tens digit of h?
9
Suppose -13*w + 16*w - 5367 = 0. What is the hundreds digit of w?
7
Suppose -134 - 351 = -5*q. What is the tens digit of q?
9
What is the tens digit of 2*((-422)/8*-2 + -1)?
0
Suppose -10*u + 3960 = -u. Let o = u - 218. Suppose -2*b + 5*a + 169 = 0, o = 3*b + a + 2*a. What is the units digit of b?
7
Let n(b) be the second derivative of -b**5/20 + 5*b**4/6 - 13*b**3/6 + 57*b**2/2 + b - 18. What is the hundreds digit of n(7)?
1
Let h(u) = u**2 + u - 30. Let y be h(5). Suppose 0 = -2*n + 2, y*n = -4*r - 2*n + 622. What is the tens digit of r?
5
Suppose -1049 = -12*l + 13423. What is the hundreds digit of l?
2
Suppose -2733 = -28*l + 6955. What is the hundreds digit of l?
3
Let h(q) = 2*q + 3. Let p be h(0). Let r(t) = t**2 + 2*t + 5. What is the tens digit of r(p)?
2
Let a(j) = -j**2 + 4*j + 5. Let i be a(4). Suppose -i*t = -b - 6, 6*b = 3*t + 3*b - 6. What is the units digit of t - -1 - 0 - 0?
2
Let y = -9 - -10. Suppose y - 6 = -g. Suppose 10*j - 121 = 5*j - 4*l, g*j + 3*l = 117. What is the units digit of j?
1
Suppose -4*i + 3*i = -2*q - 1279, 5*q = -3*i + 3837. What is the thousands digit of i?
1
Let t(z) = -3*z**3 - 2*z**2 + 4*z + 5. What is the units digit of t(-3)?
6
Let g(k) = 48*k + 171. What is the units digit of g(10)?
1
Let o(l) = l + 44. What is the units digit of o(-8)?
6
Let a(z) = 16*z + 125. Let f(b) = 3*b + 25. Let d(r) = -2*a(r) + 11*f(r). What is the units digit of d(14)?
9
Suppose -3*q + 2 = -13. Let z be (4 + -5)/((-1)/4). Suppose -q*i = -k + 36, -2*k - z*i = -0*i - 72. What is the tens digit of k?
3
Let m(f) = -3*f**2 + 2. Let a be m(2). Let c = 15 + a. Suppose -3*w = -c*z - 64, -3*w + 98 - 24 = 5*z. What is the units digit of w?
3
Let f(v) = -10*v - 2. Let m be f(1). Let k be 6/m*(-40)/2. What is the units digit of 196/k - (-8)/20?
0
Let l(s) = -82*s**3 + 2*s**2 - 3. Let g(m) = -165*m**3 + 5*m**2 - 7. Let k(h) = 2*g(h) - 5*l(h). What is the units digit of k(1)?
1
Suppose -5*u = -2*o + 8, 0 = -o + 5*u - 2*u + 4. Suppose 0 = o*r - 161 - 599. Suppose 0 = 5*z + 45 - r. What is the tens digit of z?
2
Suppose -3