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easy!!!!!

Algebra Level 1

Factorize the expression: $9x^2-6ax +(a^2-b^2)$

(3x-a+b)(3x-a-b )

(3x-a-b)(3x-a-b )

(3x+a+b)(3x+a+b)

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Excel in math and science

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by Lakshay Gulati

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