156k views
5 votes
1) 3(ײ+7)
2) 2s (s-4)
3) (w+7)(w+3)

User Ctd
by
7.4k points

1 Answer

2 votes

Answer:

1. 3x² + 21

2. 2s² - 8s

3. w² + 10w + 21

Explanation:

1)

3(x² + 7)

= 3x² + 21

2)

2s (s - 4)

= 2s² - 8s

3)

(w + 7)(w + 3)

= w² + 3w + 7w + 21

= w² + 10w + 21

User Titanae
by
8.4k points

No related questions found