Question

Using proper identify find the value of, (a+b)² +(a-b)² is
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Answer 1

hey mate.... ur answer is 2(a^2+b^2)

for steps see image ....

Answer 2

Answer:

HEY MATE

Step-by-step explanation:

$(a + b)^{2}$

$a^{2} + b^{2} + 2ab$

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$(a - b)^{2}$

$a^{2} + b^{2} - 2ab$

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$(a + b)^{2} + (a - b)^{2}$

$a^{2} + b^{2} + 2ab + a^{2} + b^{2} - 2ab$

$2a^{2} + 2b^{2}$

$2(a^{2} + b^{2} )$

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HOPE IT HELPED ✌️❤️

:)