Question

geometry concepts/connect a - 27.0821010 - 812 - king, tyrone
ga - 3: mathxl king_walley
multiply.
2x(x² - x + 7)
2x(x² - x + 7)= (simplify your answer.)

Explanation:

Step1: Apply distributive property

$2x(x^{2}-x + 7)=2x\times x^{2}-2x\times x+2x\times7$

Step2: Simplify each term

$2x\times x^{2}=2x^{1 + 2}=2x^{3}$, $2x\times x=2x^{1+1}=2x^{2}$, $2x\times7 = 14x$

Answer:

$2x^{3}-2x^{2}+14x$