Question

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On simplifying (3 - 7)2 weget​

Answer 1

Answer:

-8

Step-by-step explanation:

(3-7)2 = (-4)2 = -8

Hope this helps you

Mark as Brainliest answer please

Answer 2

$here \: is \: your \: answer \\ = ( \\ {(x - y)}^{2} = {x}^{2} + {y}^{2} + 2xy \\ now \: x = 3 \: and \: y = 7 \\ so \\ {(3 - 7)}^{2} = {3}^{2} + {7}^{2} + (2 \times 3 \times 7) \\ = 9 + 49 + 42 \\ = 100 \\ \\ hope \: it \: helped \: u \\ plz \: mark \: as \: brianliest$