factorise 9x^2-25y^2
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Answered by
9
(3x)^2-(5y)^2
(3x-5y)(3x+5y)
i hope u understand
Answered by
16
9x²-25y²
(3x)²-(5y)²
(3x-5y)(3x+5y)
Hope it will help u
Thx
(3x)²-(5y)²
(3x-5y)(3x+5y)
Hope it will help u
Thx
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