Percent=out of 100
45/100=45/
-10 negative -3 positive -2 positive 1- positive
For this case the new area is the sum of two areas:
Area = rectangular gym + weight room
Area = (4x² + 520) ft²
In addition, we know that
rectangular gym = 4x ^ 2 ft²
Therefore, the term 520 represents a new weight room
answer
The constant term represent a new weight room
You do
10x30 + 10x2 + 5x30 +5x2
7^6/7^2
(7*7*7*7*7*7)/(7*7)
the answer is b. 7^4
