Math, asked by shrijasingh3110, 4 months ago

find value of p if 4p =99^2-39^2

Answers

Answered by praazhnaashres

1

Answer:

4p=99^2-39^2

4p=(100-1)^2-(40-1)^2

4p=(10000-1)-(1600-1)

4p=9999-1599

4p=8400

p=8400/4

p=2100

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