Question

Multiply:(8×^2)(6×^3+3×-6).

Answer 1

$\text{ (8x}^2)(6x^3+3x-6)^{}$

This equation means that we multiply 8x^2 to each term of 6x^3 + 3x - 6.

Thus, we get,

$(8x^2)(6x^3+3x\text{ -6) }\rightarrow(8x^2)(6x^3)+(8x^2)(3x)-(8x^2)(6)$$=\text{48x}^{2+3}+24x^{2+1}-48x^2$$\text{ = 48}^{}x^5+24x^3-48x^2^{}$