Math, asked by adoptmetrader51, 20 days ago

which identity will you use to factorise 16p⁴- 56²q²+ 49q⁴? what will be its factors?

( urgent )
correct answer will be marked. please answer soon and correctly​

Answers

Answered by Anonymous
1

Answer:

a² +b²-2ab=(a-b)²

Step-by-step explanation:

16p⁴-56²q²+49q⁴

= (4p²)²+(7q²)²-2(7q²)(4p²)

= (4p²-7q²)²

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