Question

could someone help walk me through this?
Find the product of 2x^4(4x^2 + 3x + 1).

8x^6 + 6x^5 + 2x^4
8x^8 + 3x^4 + 2x^4
2x^4 + 6x^5 + 8x^6
6x^6 + 5x^5 + 3x^4

Answer 1

\[2x ^{4}(4x ^{2}+3x+1)\]multiply out the bracket...do note that when u multiply by the same base we add the respective powers ...

Answer 2

ok, so it wouldnt be B or C

Answer 3

so \[8x ^{?}+6x ^{?}+2x ^{4}\]

Answer 4

well i guest its a giveaway...lol just looking at it...

Answer 5

whats the answer?

Answer 6

A
thank you

Answer 7

correct ...welcome