9x²- 25
3x(3x) = 9x²
3x(5) = 15x
-5(3x) = -15x
-5(5) = -25
9x² + 15x - 15x - 25
9x² - 25 is your answer
hope this helps
The answer is 7!
The number In front of the variable is always the coefficient.
Answer:
i know it breaks your heart move to a city in a broke down car
The Answer is 94.2 cubic inches
