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Mathematics, 15.02.2021 21:50 lybrain354

7.1.AP-5 Simplify the expression by combining like terms.
0.5x2 -3.2 + 4.8x + 1.2x2 - 4
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
The polynomial can be simplified as
ОА.
(Simplify your answer. Use integers or decimals for any numbers in the expression.)
OB. The polynomial cannot be simplified

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7.1.AP-5 Simplify the expression by combining like terms.
0.5x2 -3.2 + 4.8x + 1.2x2 - 4
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