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I REALLY NEED HELP PLZZZ

An expression is shown below:


2x3y + 18xy − 10x2y − 90y


Part A: Rewrite the expression so that the GCF is factored completely.


Part B: Rewrite the expression completely factored. Show the steps of your work.

Respuesta :

temdan2001

Answer:

A.) 2x^3y - 10x^2y + 18xy - 90y

B.) (2x^2y + 18y)( x - 5 )

Step-by-step explanation:

2x3y + 18xy − 10x2y − 90y

The expression above is the same as

2x^3y + 18xy - 10x^2y - 90y

Re write the expression

2x^3y - 10x^2y + 18xy - 90y

2x^2y( x - 5 ) + 18y( x - 5 )

Therefore, the expression is factored completely as;

(2x^2y + 18y)( x - 5 )