Answer:
Option C.
(3x² + 4x– 7)(x) + (3x² + 4x– 7)(–2)
Explanation:
From the question given above, we obtained:
3x² + 4x– 7
x – 2
To know which option is correct, we shall obtained the product of the expression. The product of the expression can be obtained as follow:
(3x² + 4x– 7) (x – 2)
NOTE: (3x² + 4x– 7) will be multiplied by x and –2 as illustrated below:
x(3x² + 4x– 7) – 2(3x² + 4x– 7)
Rearrange
(3x² + 4x– 7)(x) + (3x² + 4x– 7)(–2)
Thus, Option C gives the correct answer to the question.