What is the product of (2x2 + 5x-3) and (3x + 7)? A. 6x +29x2 + 26x -21 B. 6x3 + 14x2 + 35x -21 C. 6x? + 29x2 - 26x +21 D. 6x +15x2 - 9x-21

Question

asked Dec 28, 2021 101k views

1 Answer

Emandret · Answer 1 · 2022-01-01T04:51:41+0000

Answer:

(2x²+5x-3) × (3x+7) equals 6x³ + 29x² + 26x - 21.

Explanation:

(2x²+5x-3) × (3x+7)

6x³ + 14x² + 15x² +35x - 9x - 21

Combine like terms.

6x³ + 29x² + 26x - 21

So, (2x²+5x-3) × (3x+7) equals 6x³ + 29x² + 26x - 21.