Question

plzz explain me again plzz l am not getting you in hindi from Mike plzzzzzz

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Answer 1

Step-by-step explanation:

hey just multiply and add everything

Better way use (a+b)²=a²+2ab+b²

so

79.01²+2 x 79.01 x 20.99 +20.99²

(79.01+20.99)²=100²=10000

Hope it helps u in easier

Answer 2

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