Register

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

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
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

User Heiheihei
by
8.1k points

1 Answer

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)

User Verybadatthis
by
8.7k points
← Prev Question Next Question →

Related questions

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

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!