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Help me with this question im not good at math

Help me with this question im not good at math-example-1

1 Answer

4 votes

(2x² + 5x -3)(3x + 7)

=(6x³ +14x²+15x² +35x - 9x -21)

=6x³ +29x² + 26x -21

AND SO...

the answer is D.

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