factorise 25x^2 - 9y^2
Answers
Answered by
23
25x^2 - 9y^2.
= (5x)^2 - (3y)^2.
=(5x+3y)(5x-3y). as a^2 - b^2 = (a+b)(a-b).
Hope it helps.
= (5x)^2 - (3y)^2.
=(5x+3y)(5x-3y). as a^2 - b^2 = (a+b)(a-b).
Hope it helps.
Answered by
14
Hey friend this is your answer,
25x^2-9y^2
=(5x)^2-(3y)^2
=(5x+3y)(5x-3y)
Hope it helped you.
Please make it the brainliest.
25x^2-9y^2
=(5x)^2-(3y)^2
=(5x+3y)(5x-3y)
Hope it helped you.
Please make it the brainliest.
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