Math, asked by lohitagudapureddy, 2 months ago

Factorise 121x^{2} -81y^{2}

Answers

Answered by sujeetsahani8745
2

I hope it's help you

I hope it's help you

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Answered by raghunayakulajp
2

Answer:

,

Step-by-step explanation:

it is solved with (a-b)^2=(a+b)(a-b) formula

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