Question

Use the distributive property to remove the parentheses.
7w3(2w5+9w)
Simplify your answer as much as possible.
Ó
Х
Х
5
?

Answer 1

Answer:

14$w^{8}$ + 63$w^{4}$

Step-by-step explanation:

7w³ (2$w^{5}$ + 9w) ← multiply each term in the parenthesis by 7w³

= 14$w^{8}$ + 63$w^{4}$

[ using rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ ]

Answer 2

Answer:

7w⁴ (2w⁴ + 9)

Step-by-step explanation:

Given

• 7w³ (2w⁵ + 9w)

Let's simplify.

• Using the distributive property, 7w³ is distributed to 2w⁵ and 9w
• 7w³ * 2w⁵ + 7w³ * 9w
• 14w⁸ + 63w⁴
• The common factor of the two terms is : 7w⁴
• ⇒ 7w⁴ (2w⁴ + 9)