Answer:
(4x+1)= 81
Step-by-step explanation:
4x+1= 81
4x= 81 - 1
4x= 80
x= 80/4
x= 20
Answer:
y=-3x-5
Step-by-step explanation:
explanation is showed above
Answer:
g²
Step-by-step explanation:
Factoring both terms:
8g²=2×2×2×g×g
g³=g×g×g
Here,
g×g is common in both terms.
So the GCF(Greatest Common Factor)=g²