Question

question
simplify:
$(-9c^{2})(3c^{5})$

Explanation:

Step1: Multiply the coefficients

$(-9) \times 3 = -27$

Step2: Multiply the variable terms

$c^2 \times c^5 = c^{2+5} = c^7$

Step3: Combine the results

Multiply the coefficient result with the variable result

Answer:

$-27c^7$