Answer:
Step-by-step explanation:
because 
is 11-4, which is 7. And you don't change the x.
I'm assuming you mean 2^(5)(4/3)(2).
So multiplying all of the powers together yields 2^(40/3)
Answer:
(-3,3) Hope that this does help!
The area of a square is its side length squared. So the side length of the square squared is 42, so the side length of the square is sqrt(42). The perimeter of the square is 4 times the side length, or 4sqrt(42), which is approximately 25.92.
1/5= .2 + 1= 1.2 is 1 1/5 as a decimal
