Math, asked by luckyshashankdvg, 2 months ago

factorise 7p²+21q².

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Answered by 1157684

2

Answer:

hope the answer helps you∧∧

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Answered by anitgang2004

2

Answer:

7p²+21q²

= 7( p² + 3q²)

= 7( (p+3q)² - 2(p)(3q) )

= 7( (p+3q)² - 6pq ) Ans

Hope This helps ☺️

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