Answer:
Step-by-step explanation:
PQ*PQ=PQ²=(5x+16)²=25x²+160x+256
D C D C B are the correct answers in order
Answer:

Step-by-step explanation:
Answer:
Don't need Help don't depend on others do you'r work by yourself why you came to this world for asking help from other not do your work by yourself.Today I am going to help but from tomorrow you have to do by yourself
Step-by-step explanation:
=2x+3x8
=add
=5x8
=x=5=8/2
=x=5/4 is your answer