Question

ora 1 > ★ w.11 multiply polynomials 58a
find the product. simplify your answer
$(-4r^{3})(-7r^{3})$

Explanation:

Step1: Multiply the coefficients

$(-4) \times (-7) = 28$

Step2: Multiply the variable terms

$r^3 \times r^3 = r^{3+3} = r^6$

Step3: Combine the results

Multiply the coefficient product and variable product together.

Answer:

$28r^6$