Which of the following is equivalent to (y + 4)3?
y 3 + 4 3
(y + 4)(y + 4)(y + 4)
(y + 4) + (y + 4) + (y + 4)
3(y + 4)
well, since x^3 = (x)(x)(x)
(y+4)^3 = ____
what do you think?
y 3 + 4 3
(y + 4)(y + 4)(y + 4)
(y + 4) + (y + 4) + (y + 4)
3(y + 4)
(y+4)^3 = ____
what do you think?