You have 2x^2 + 9x -9 and 3x^2 -2x +14
To find total area add the two polynomials together by combining the like terms.
2x^2 + 3x^2 = 5x^2
9x + -2x = 9x-2x = 7x
-9 + 14 = 5
Total area = 5x^2 + 7x + 5
AWNSER: 8 and 40
At least subtract those by 3 and then get the actual number
Answer:
Option B is correct that is cube root of 9.
Step-by-step explanation:
We have been given the expression:
after solving square power
It can be rewritten as 
Which is the cube root of 9
Hence, Option B is correct That is cube root of 9
Option A is discarded because square gets solve then only we get 9
Option C and D are discarded because square will be solve we will get 9.