Math, asked by ashishyadav342004, 9 months ago

(a + b)2 + (a - b)2 =​

Answers

Answered by Anonymous
1

Answer:

2a^2+2b^2

Step-by-step explanation:

#tripathipriya

Answered by Anonymous
1

Answer:

(a + b)² + (a - b)² =

a² + 2ab + b² + a² - 2ab + b²

=2a² + 2b²

= 2( a² + b²)

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