Math, asked by priyawaydande188, 2 months ago

Factorise. 49p square - 81 q square

Answers

Answered by chikkakudou37
0

Answer:( 7p) ^2 - ( 9p)^2

(7p+9p) (7p-9p)

Step-by-step explanation:

Raise the square on both terms

Then express them in the form of (a+b) (a-b)

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