Question

use the distributive property to remove the parentheses. -7(-2w^2 - 2 + 4v)

Explanation:

Step1: Multiply -7 by -2w²

$-7\times(-2w^{2}) = 14w^{2}$

Step2: Multiply -7 by -2

$-7\times(-2)=14$

Step3: Multiply -7 by 4v

$-7\times4v=-28v$

Step4: Combine the results

$14w^{2}+14 - 28v$

Answer:

$14w^{2}+14 - 28v$