tjsimon1976 tjsimon1976

Today at 9:11 AM
Mathematics

Answered

What is the factored form of the expression? 4x2 – 81y2

Answer :

Redwings Redwings

Today at 9:16 AM

It cant be factored , that us the factored form

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adaobi189 adaobi189

Today at 9:16 AM

It can be factor.
4x^2-81y^2
(2x)^2-(9y)^2
(2x-9y)(2x+9y).

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