Answer:
3x-21
Step-by-step explanation:
We want to distribute the 3
3(x-7)
3*x -3*7
Hi there!
Distributive property: a(b+c)=ab+ac
A=3, B=x, C=7
First, you expand.
3x-3*7
3*x=3x
3*7=21
Final answer is 3x-21
Hope this helps!
Have a nice day! :)
:D
-Charlie
Thank you! :)
