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borishaifa [10]
3 years ago
15

Which polynomial represents the difference 6x2+3x-8 and x2-3x+4

Mathematics
1 answer:
Semmy [17]3 years ago
6 0
The difference will be
6x^2+3x-8 - (x^2-3x+4) \\ =
6x^2-3x-8-x^2+3x-4 \\ =
5x^2 -12.
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.

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