Question

please solve this i will mark as brainliest

Answer 1

it may be 17
please mark as brain list

Answer 2

Given Equation is x^4 + 2x^3 + 8x - 16.

⇒ x^3(x + 2) - 8(x + 2)

⇒ (x^3 - 8)(x + 2)

⇒ (x^3 - 2^3)(x + 2)

We know that a^3 - b^3 = (a - b)(a^2 + ab + b^2)

⇒ (x - 2)(x^2 + 2x + 2^2)(x + 2)

⇒ (x - 2)(x^2 + 2x + 4)(x + 2)

⇒ (x - 2)(x + 2)(x^2 + 2x + 4).

Hope it helps!