21. Let q be -76*6/(-6) - 3. Suppose -64 = -a - q. Let o(l) = 4*l**3 - 4*l + 5. Determine a*o(y) + 2*w(y).
-2*y**3 + 2*y - 3
Let d(n) = -n**2 + 8*n. Let y(t) be the third derivative of t**5/60 - 7*t**4/24 + t**3/6 + 530*t**2 + 2*t. What is -5*d(q) - 6*y(q)?
-q**2 + 2*q - 6
Let n(y) = -605*y - 30. Let l(j) = -2*j + 5. What is 6*l(o) + n(o)?
-617*o
Let k(f) = -19*f + 10. Let z(t) = -38*t. Let n(m) = -401*m + 1. Let b(a) = -2*n(a) + 21*z(a). Give 11*b(h) + 2*k(h).
6*h - 2
Let w(l) = 23*l + 41. Let f(g) = 103*g + 161. Calculate -4*f(k) + 18*w(k).
2*k + 94
Let q(a) = 10*a + 383*a**2 - 379*a**2 - 8*a - a. Let n(c) = -1. Determine 2*n(s) + q(s).
4*s**2 + s - 2
Let g(h) = 312*h**2. Suppose 0 = 983*v - 972*v - 352. Let b(u) = 48*u**2. Calculate v*b(r) - 5*g(r).
-24*r**2
Let d(s) = 25 - 26 + 4*s + 0*s. Let g(l) = -277*l - 552. Let n be g(-2). Let b(k) = -3*k. Let v be ((-6)/(-8))/((-5)/(-20)). Determine n*d(x) + v*b(x).
-x - 2
Let z(r) = 14*r**3 - 4*r**2 + 2*r + 1. Let q be 18/10 - ((-3)/(-48) - 147/560). Let b(h) = 57*h**3 - 17*h**2 + 9*h + 4. Calculate q*b(k) - 9*z(k).
-12*k**3 + 2*k**2 - 1
Let r(w) = -24*w**3 + 4*w**2 + 3*w. Suppose 195 - 72 = -41*y. Let s(d) = -25*d**3 + 5*d**2 + 4*d. Give y*s(k) + 4*r(k).
-21*k**3 + k**2
Let j(p) = -960*p**2 - 4*p. Let l(o) = -3000959*o**2 - 12506*o. Determine 18759*j(g) - 6*l(g).
-2886*g**2
Let x(g) = 23*g**2 - 2*g - 4. Let q(v) be the first derivative of -8*v**3 + v**2 + 3*v - 2015. Determine -4*q(n) - 3*x(n).
27*n**2 - 2*n
Let n(t) = 2*t. Let p(y) = -14*y - 3. Suppose 3*u - 4*v = 1, 4*u - 12*v - 16 = -14*v. Let z(g) = 33*g + 7. Let c(k) = u*z(k) + 7*p(k). Give -12*c(j) + 4*n(j).
-4*j
Let g(s) = s**2 - 70*s - 1085. Let b be g(83). Let q(n) = -14*n**2 - 5*n + 1. Let t(j) = 14*j**2 + 6*j - 1. What is b*q(w) - 5*t(w)?
14*w**2 - 1
Suppose -6*j = -5*j - 8. Let b = j - 7. Let k(h) = 4*h**2 - h + 6. Let t = -541 + 536. Let g(o) = o**2 + 1. Calculate b*k(w) + t*g(w).
-w**2 - w + 1
Let q(o) = -3*o**2 + 11*o - 23. Let d(b) = b**2 - 4*b + 8. Let i = -131 - -153. Suppose i = -7*n + 9*n. What is n*d(x) + 4*q(x)?
-x**2 - 4
Let k(w) = -128*w - 2. Let i(j) = j**2 - 39*j + 1. What is -2*i(q) + k(q)?
-2*q**2 - 50*q - 4
Let f(c) = 7*c. Let o(y) = 7*y. What is -252*f(t) - 4*o(t)?
-1792*t
Let p(z) = -4*z**3 - 4*z**2 + z. Let f(r) = -380*r**3 + 24*r**2 - 11*r. What is f(q) + 6*p(q)?
-404*q**3 - 5*q
Let p(r) = -24*r + 115. Let o(x) = -19*x + 113. Give -6*o(j) + 5*p(j).
-6*j - 103
Let z(x) = -3*x - 2. Let g(p) = -p**2 - 8*p - 6. Let b be g(-6). Suppose 0 = w - b*w + 10. Let j(f) = f + 1. What is w*z(y) + 5*j(y)?
-y + 1
Let a(c) = 825*c**2 + 34*c - 84. Let n(u) = -275*u**2 - 12*u + 30. Determine 5*a(k) + 14*n(k).
275*k**2 + 2*k
Let u(g) = -11*g. Let d = 518 - 455. Suppose -482*q = -479*q - d. Let r(h) = 45*h. Calculate q*u(n) + 5*r(n).
-6*n
Let q(z) = 2*z**3 + 8*z**2 - 4*z. Let a(m) = -5 - 1043*m**2 + 4*m**3 + 5 - 7*m + 1059*m**2. What is 4*a(y) - 7*q(y)?
2*y**3 + 8*y**2
Let d(a) = 3*a**3 - 3*a - 2*a**3 + 0*a + 8 - 2*a**3. Suppose -3*f - 3 = -p, 2*p + 3 = -2*f + 9. Let b(u) = -u**3 - 5*u + 15. What is p*b(g) - 5*d(g)?
2*g**3 + 5
Let g(m) = 2*m**2 - 4*m + 4. Let h(i) = 17*i - 1. Let u(n) = -18*n + 2. Let l(q) = -h(q) - u(q). Give g(f) + 5*l(f).
2*f**2 + f - 1
Let p(s) = -623*s + 7. Let q(l) = -53*l. Calculate -p(t) - 3*q(t).
782*t - 7
Let n(h) = -h - 1. Let c(r) be the first derivative of -75 + 6*r + 5/2*r**2. Give -c(k) - 4*n(k).
-k - 2
Let i = 10126 - 10117. Let p(n) = 45*n**3 - 2*n + 2. Let a(r) = -179*r**3 + 9*r - 9. Give i*p(t) + 2*a(t).
47*t**3
Let s(b) = -2*b**2 + 77*b + 82*b + 82*b - 317*b + 81*b. Let k(o) = 3*o**2 - 5*o. What is -4*k(a) - 5*s(a)?
-2*a**2 - 5*a
Let b be (-1040)/195 + 8/6. Let d(x) = 11*x**3 + 4*x**2. Let r(g) = -33*g**3 - 11*g**2. Determine b*r(j) - 11*d(j).
11*j**3
Let f(w) = 3*w - 1. Let x(h) = -8*h**2 - 17*h + 5. Determine 15*f(l) + 3*x(l).
-24*l**2 - 6*l
Let y(m) = -m**2 + 3*m - 1. Let v(i) = -3*i**2 + 5*i - 4. Let d be v(1). Let a be (-6)/1*(d/6 + 0). Let r(s) = 0 + 0 + s. Give a*y(l) - 6*r(l).
-2*l**2 - 2
Let g(v) = 17*v**3 - v**2 - 32. Let h(o) = -o**3 - 2*o**2 - 9. Determine -g(k) + 2*h(k).
-19*k**3 - 3*k**2 + 14
Let n(d) = -225*d + 25. Let g(s) = 36*s**2 - 72*s + 3. Let h be g(2). Let y(a) = -28*a + 3. What is h*n(m) - 25*y(m)?
25*m
Let w(t) = 140*t - 64*t + 5 - 68*t. Let o(f) = 9*f + 5. Determine 6*o(q) - 7*w(q).
-2*q - 5
Let u(n) = 3*n**2 + 4*n - 4. Suppose -d + 2*g - 27 = -21, -3 = 3*d - 3*g. Let r(y) = -10*y**2 - 11*y + 11. Determine d*r(k) + 11*u(k).
-7*k**2
Let h be (-17)/((-119)/252) + 5. Let p(u) = -h - 9*u + 88 - 47. Let x(r) = 10*r. Determine -5*p(i) - 4*x(i).
5*i
Let b(z) = -9*z. Let d(i) = 26*i. Suppose -2*c - 3*c + 105 = 5*f, 4*f = -5*c + 84. Determine f*b(y) + 6*d(y).
-33*y
Let d(v) = 12*v**3 - 7*v - 7. Let q(k) = 11*k**3 - 6*k - 6. Let o(y) = -y**2 - 10*y + 69. Let i be o(-15). Let f = 81 + -74. What is f*q(x) + i*d(x)?
5*x**3
Let s(r) = 7983*r + 30. Let m(z) = 1999*z + 7. Determine 9*m(g) - 2*s(g).
2025*g + 3
Let k(p) = p**2 - 5*p + 2. Let x(r) = -r**2 + 6*r - 2. Let t = -9838 + 9842. Let v be 1 + (-8)/(-2) - 0. Determine t*x(d) + v*k(d).
d**2 - d + 2
Let h(w) = 34*w + 715. Let x be h(-21). Let r(q) = 1. Let s(i) = -26*i - 6. What is x*s(m) + 6*r(m)?
-26*m
Let z(w) be the third derivative of -w**5/20 + w**4/6 - w**3/2 - 319*w**2 + 7. Let j(v) = -4*v**2 + 3*v - 2. What is 3*j(q) - 2*z(q)?
-6*q**2 + q
Let p(l) = -627*l**2 - 2*l + 17*l**3 - 9 + 5 + 627*l**2 - 19*l**3. Let y(m) = 2*m**3 - m**2 + 3*m + 5. What is -5*p(v) - 4*y(v)?
2*v**3 + 4*v**2 - 2*v
Let b(s) = -421*s - 1. Let o(i) = 1698*i + 5. Calculate 11*b(x) + 3*o(x).
463*x + 4
Let w(t) = -2887*t**3 + 6*t**2 - 6*t + 6. Let f(m) = 17945595*m**3 - 37297*m**2 + 37297*m - 37297. Calculate -6*f(x) - 37297*w(x).
2869*x**3
Let j(p) = 0*p + 0*p - 8*p + 18*p - 12. Let t(z) = 3*z - 4. What is -2*j(v) + 7*t(v)?
v - 4
Let r(p) = -p**3 - 17*p**2 + 61*p + 22. Let t be 1*(-5)/10 - 78/4. Let s be r(t). Let v(l) = -10*l - 1. Let z(i) = -3*i - i + 5*i. Calculate s*v(q) + 22*z(q).
2*q - 2
Let k(m) = 8*m - 5. Let w(a) = 24*a - 16. Let t(n) = -10*n - 109. Let r be t(-11). Suppose -r = -x, 84*v - 79*v - 4*x - 21 = 0. Calculate v*w(d) - 16*k(d).
-8*d
Let r(q) = 27*q**2 - 6*q - 6. Let d(g) = 53*g**2 - 13*g - 13. Let c(n) = -441*n + 2199. Let t be c(5). Determine t*d(s) + 13*r(s).
33*s**2
Let g be (98/21)/((-2)/(-12)). Let n(o) = g - 26 + 8*o - o. Suppose -2*d = 54 - 50. Let q(z) = 15*z + 5. Determine d*q(i) + 5*n(i).
5*i
Let v(x) = -x. Let n = 9 - 13. Let y(j) = 26*j - 91. Let w(u) = -11*u + 39. Let o(t) = -7*w(t) - 3*y(t). Give n*v(a) + o(a).
3*a
Let w(v) = 7*v - 133. Let j(p) = -21*p + 398. Give 2*j(r) + 7*w(r).
7*r - 135
Let r(a) = -62*a - 23. Let z(w) = -452*w - 162. Determine 15*r(f) - 2*z(f).
-26*f - 21
Let c(x) = -6*x**2 + x - 7. Suppose 59*n - 28 = 55*n, -5*n + 40 = u. Let l(p) = 3*p**2 + 3. What is u*l(i) + 2*c(i)?
3*i**2 + 2*i + 1
Let m(x) = -2291*x - 162. Let a(k) = -1145*k - 97. What is -5*a(h) + 3*m(h)?
-1148*h - 1
Let j(b) = b. Let q(i) = -6*i**2 - 156*i + 93*i - i**3 + 68*i. Calculate -5*j(m) + q(m).
-m**3 - 6*m**2
Let x(v) = v**3 + 28*v**2 + 5 + v - 4 - 28*v**2. Let y(k) = -5*k**3 - 4*k - 4. Calculate 12*x(w) + 3*y(w).
-3*w**3
Let s(m) = 1 + 20*m - 1 + 0. Let l(n) = 4*n. Suppose 3*o = 386 + 283. Let g = o + -207. Give g*l(r) - 3*s(r).
4*r
Let p(s) = -4*s**3 - 8*s**2 - 9*s. Let j(r) be the second derivative of -r**5/20 - r**4/6 - r**3/3 + 2146*r. Let b = 4 - 2. Calculate b*p(z) - 9*j(z).
z**3 + 2*z**2
Let q(m) = 1189*m**3 - 6*m**2 + 8*m - 32. Let a(b) = 198*b**3 - b**2 + b - 5. Give -13*a(l) + 2*q(l).
-196*l**3 + l**2 + 3*l + 1
Let p(y) = 597*y**2 - 369*y + 336. Let m(n) = 37*n**2 - 23*n + 21. Let u(i) = -33*m(i) + 2*p(i). Let w(a) = a**2 - a + 1. Determine -5*u(f) - 105*w(f).
30*f**2
Let t(s) = 49*s + 343. Let r(l) = -25. Calculate 14*r(m) + t(m).
49*m - 7
Let h(p) = -55*p**2 + 40. Let f(l) = 4*l**2 - 3. Let d(j) = -40*f(j) - 3*h(j). Let y(x) = -16*x - 2*x**2 - 6*x**2 + 15*x - x**2. What is 5*d(n) + 3*y(n)?
-2*n**2 - 3*n
Let t(l) = -2*l + 1. Let m be t(4). Let g be 167472/(-336) - (-6)/14. Let x = -503 - g. Let h(w) = 4*w - 4. Let k(z) = -6*z + 6. Calculate m*h(p) + x*k(p).
2*p - 2
Let n(i) = -31*i**2 + 3*i - 7. Let g(f) = -2*f**2. Calculat