Question

Simplify 4w^5(-9w^3-9w-9) please help!

Answer 1

Answer:

- 36$w^{8}$ - 36$w^{6}$ - 36$w^{5}$

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ , then

4$w^{5}$ (- 9w³ - 9w - 9) ← distribute parenthesis by 4$w^{5}$

= - 36$w^{(5+3)}$ - 36$w^{(5+1)}$ - 36$w^{5}$

= - 36$w^{8}$ - 36$w^{6}$ - 36$w^{5}$

Answer 2

Answer:

$= > 4 {w}^{5} ( - 9 {w}^{3} - 9w - 9) \\ \: \: \: \: = > - 36w {}^{5 + 3} - 36 {}^{5 + 1} - 36 {}^{5} \\ = > - 36 w{}^{8} - {36w}^{6} - 36w {}^{5}$