Mathematics, 29.01.2021 18:40 alkinoonn
If you are subtracting (3x^(2)+x)-(-2x^(2)+x) which of the following choices correctly adds the opposite of the second polynomial?
(3x^(2)+x)+(2x^(2)+x)
(3x^(2)+x)+(2x^(2)-x)
(3x^(2)+x)-(-2x^(2)-x)
(3x^(2)+x)-(-2x^(2)-x)
i think its B
Answers: 1
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If you are subtracting (3x^(2)+x)-(-2x^(2)+x) which of the following choices correctly adds the oppo...
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