Question

Use vertical multiplication to find the product of: x2 + 3x + 2 x x - x2-1 O - A. ** - 3x4 – x2-3x+ - *- 2 O B. x + 2x4 – x2-3x2 – 3x-2 - C. + 3x4 - X2-3x2-3x O D. +2x4- *° - 3x2 - 3x-2 x

Answer 1

Use vertical multiplication as shown below

Therefore, the answer is x^5+2x^4-x^3-3x^2-3x-2, option B