Question

factor(x+y)^3-64

Answer 1

\(x^3+y^3+3x^3y+3xy^3-4(16)\)

Answer 2

\(x^3+3x^3y+y^3+3xy^3-4(16)\)

Answer 3

(x = y)^3 - 4^3

using difference of 2 cubics

a^3 - b^3 = (a - b)(a + ab + b^2)

substitute for your answer

Answer 4

oops ( x+ y)^3

Answer 5

x^3(1+3y)+y^3(1+3x)-4(16)

Answer 6

yup ! @campbell_st

Answer 7

thanks o lot

Answer 8

y :)

Answer 9

for the help

Answer 10

yw :)*

Answer 11

x^3(1+3y)+y^3(1+3x)-4(16) is the answer na

Answer 12

?

Answer 13

yes!

Answer 14

ok