Math, asked by prembanerjee26, 7 months ago

(p+q)=12 & (p-q) =4 what is the value of 2pq

Answers

Answered by Anonymous

0

Answer:

p+q=12 eq1

p-q=4 eq2

p=4+q eq3

put the value in in eq1

4+2q=12

2q=8

q=4

p=8

2pq=64

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