113k views
0 votes
Prove the polynomial identity

Prove the polynomial identity-example-1
User PratsJ
by
8.4k points

1 Answer

0 votes

Answer:

The steps have been shown in the solution below

Explanation:


(3x+1)^(2) - 2(3x+1)=(3x+1)(3x-1)


9x^(2) +6x+1 -6x-2= (3x+1) (3x-1)\\\\9x^(2) -1=(3x+1)(3x-1)\\\\(3x+1)(3x-1)=(3x+1)(3x-1)\\

LHS=RHS Hence, proved.

User Ben Quigley
by
8.1k points

No related questions found

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