Answer:
Option B
Step-by-step explanation:
I solved in the picture
Hope this helps ^-^
Answer:
b-2 i think. Im pretty sure its right if not sorry
Answer:
Given expression has the value 69
Step-by-step explanation:
Given equation is:

Now we have to put x = 3
So the equation will become:

By simplifying:
As 
and 2*3 = 6
So the above equation will become:

So the value of given expression is 69.
i hope it will help you!