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Mathematics, 18.07.2021 14:00 meganwintergirl

20) solve: {8}^{2}  + 2 =
21) solve:
22) simplify the expression
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4(2x +  5y =
4( {2}^{2}  + 30) -  4 =

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Answers: 1

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You know the right answer?
20) solve:
21) solve:

22) simplify the expression

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