e) (b-d)2 when b = 9 and d = -3
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See b=9 and d= (-3) ———(given)
(b-d)2
=[9-(-3)]2 —-{ always remember (-)(-)=(+) or (-)(+)=(-) and see the bigger number sign in equations.}
=(12)2
=24 is a answer
(b-d)2
=[9-(-3)]2 —-{ always remember (-)(-)=(+) or (-)(+)=(-) and see the bigger number sign in equations.}
=(12)2
=24 is a answer
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