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Mathematics, 17.01.2021 21:50 lilkari5

Simplify the expression.
7x2 + 3 - 5(x2 - 4)
2x2-17
2x2-1
2x2 + 23
25x2

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You know the right answer?
Simplify the expression.
7x2 + 3 - 5(x2 - 4)
2x2-17
2x2-1
2x2 + 23
25x...
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