Math, asked by nemichandverma47641, 8 months ago

If a+b=17 and a-b=9 then find the value of (4a²+4b²)

Answers

Answered by Anonymous

1

Answer:

740

Step-by-step explanation:

a+b=17

a-b =9

adding both equation

2a =26

a = 13

hence b = 4

4(13)^2 + 4(4)^2

676 + 64

=740

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