Answer:
do your self it is easy
Step-by-step explanation:
do your self it is easy
FOIL method
First:
u squared times u squared equals to u to the fourth.
Outer and Inner:
8u squared + u squared equal 9u squared. Remember, the exponents don't change when adding!
Last:
8 times 1 equals 8
Answer:
X=7
Step-by-step explanation:
True it’s true hope this helps