Math, asked by bhagathimanshu764, 4 months ago

factorise 81x² - 16y

Answers

Answered by sharmaprasanti

0

Answer:

hopefully it will help you

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Answered by sree2347

0

Step-by-step explanation:

given that (81x^2-16y)

we written as (9x^2)-(4rooty^2)=(9x-4rooty)(9x+4 rooty)

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