50.1k views
0 votes
Simplify the expression 3x•(7•x) explain

2 Answers

1 vote
3x*(7* x)
Multiply x and to get x^2
3x^2*7
Multiply 3 and 7
21x^2
User Nesim Razon
by
4.5k points
3 votes

Steps to solve:

3x * (7 * x)

~Simplify

3x * 7x

~Combine like terms

21x

Best of Luck!

User Jondlm
by
4.9k points