SOLUTION: Factor the binomial.
25x squared - 81y squared
Algebra.Com
Question 114518: Factor the binomial.
25x squared - 81y squared
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
TO FACTOR THE DIFFERENCE OF 2 SQUARES YOU TAKE THE SUM & THE DIFFERENCE OF THEIR SQUARE ROOTS.
25X^2-81Y^2
(5X+9Y)(5X-9Y) ANSWER.
PROOF
5X+9Y
5X-9Y
----------------------------
25X^2+45XY-45XY-81Y^2
25X^2-81Y^2
RELATED QUESTIONS
Factor completely.
1) p squared - 7p + 12
2) 25x squared - 81y... (answered by checkley71)
Please help.
Factor the following binomial.
25x^2 – 81y^2
(answered by jim_thompson5910)
I am trying to figure out to factor the following problem 4x squared-36xy+81y... (answered by nerdybill)
how do i factor 4x squared minus 81y... (answered by richwmiller)
factor... (answered by checkley71)
Factor the following binomials
25x^2 -... (answered by checkley71)
what is the factor of binomial... (answered by mananth)
what is the complete factor the binomial 64x squared minus 100 y... (answered by swincher4391)
What is the factored form of the expression 4x squared minus 81y... (answered by jim_thompson5910)