The answer would be 4c^2+8c+3
The arrow stands for squared off you didn’t already know but these are very easy to solve because you just multiply it out
Answer:
Step-by-step explanation:
Diagonal is 60 inches, height is 24 inches so
60^2 = 24^2 + width^2
6.25 inches
This is the definition of a rational number.
If the question meant f(x)=2^(x) -3 then the answer should be 1 over 4 or 1/4