Question

subtract.
$(-7j^{2} + 8j - 2) - (-6j + 4)$

Explanation:

Step1: Distribute the negative sign

$(-7j^2 + 8j - 2) + 6j - 4$

Step2: Combine like terms for $j$

$(-7j^2) + (8j + 6j) + (-2 - 4)$

Step3: Simplify all terms

$-7j^2 + 14j - 6$

Answer:

$-7j^2 + 14j - 6$