Expand the binomial.
-$$( 2 x + 4 ) ^ { 3 }$$
A) $8 x ^ { 3 } + 48 x ^ { 2 } + 48 x + 64$
B) $4 x ^ { 6 } + 8 x ^ { 3 } + 4096$
C) $4 x ^ { 2 } + 16 x + 16$
D) $8 x ^ { 3 } + 48 x ^ { 2 } + 96 x + 64$

Question

Quizplus · Accepted Answer

To expand the binomial $(2x + 4)^3$, we use the binomial theorem or distribute the terms manually. The correct expansion is $8x^3 + 48x^2 + 96x + 64$, which matches option D.

Expand the Binomial (2x+4)3( 2 x + 4 ) ^ { 3 }(2x+4)3

Expand the Binomial $( 2 x + 4 ) ^ { 3 }$