Factor 125x9 +64. O (5x³-4)(25x5+20x³ + 16) + 16) O (5x³-4)(25x3+20x³ O (5x³+4)(25x5 - 20x³ +16) O (5x³+4)(25x³ - 20x³ + 16) hurry plsss

asked Jul 4, 2023 209k views

11 votes

Factor 125x9 +64.

O (5x³-4)(25x5+20x³
+ 16)
+ 16)
O (5x³-4)(25x3+20x³
O (5x³+4)(25x5 - 20x³ +16)
O (5x³+4)(25x³ - 20x³ + 16) hurry plsss

5.0k points

Please log in or register to add a comment.

5 votes

$~~~~125x^9+64\\\\=(5x^3)^3+4^3\\\\=(5x^3 +4)[(5x^3)^2 - (5x^3)(4) + 4^2]\\\\=(5x^3 +4)(25x^6-20x^3+16)$

Verybadatthis answered Jul 11, 2023

5.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers