Yes because removing the common factor is important. There are a few steps, then you can factor by regrouping. Hope this helps.
Answer:
^7 squroot5^3
Step-by-step explanation:
5x2= 10
7÷ 3= 2.5
Answer:
x= -3
Step-by-step explanation:
7+
= 5
21+2x=15
2x=-6
x= -3