asked 19.4k views
11 votes
Expand this


3b(7b² – 5)

asked
User Ernst
by
8.4k points

1 Answer

6 votes

21b3−15b

3b×7b²= 21b³

3b×(-5)$ -15b

answered
User Kaspars Ozols
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.