Correct the following statements ( 7 − 8 ) ( 7 + 8) = (7 – 8 )2 = 1
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Answer:
(7-8)(7+8)=7(7+8)-8(7+8)=49+56-56-64=64+49=113
Step-by-step explanation:
(7-8)2=56-16=40
I think you have some mistake in this
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