Question

a=5 and b=-3 find a+b)whole square - (a- b)whole square​

Answer 1

Answer:

=> (a+b)²-(a-b)²

=> (5+(-3))²-(5-(-3))²

=> (5-3)²-(5+3)²

=> 2²-8²

=> 4-64

=> -60

Step-by-step explanation:

Hope I was able to solve this correctly.

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