(a-b)²(a-b).plz solve it
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Subject:
Math -
Author:
maddiehancock -
Created:
1 year ago
Answers 2
Answer:
(a+b)²+(a-b)²
= (a²+2ab+b²)+(a²-2ab+b²)
Remove the brackets.
=a²+2ab+b²+a²-2ab+b²
=2(a²+b²)
Therefore, (a+b)²+(a-b)² = 2(a²+b²)
Hope this answer helps :)
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Author:
odiefze7
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Rate an answer:
3
Answer:
both are equal
Step-by-step explanation:
take out square root of both
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Author:
baby dolledwards
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10
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