Answer:
B
Step-by-step explanation:
I'm guessing you are asking what a number raised to the third power would be called, in that case it'd be called cubed :)
Your question is a difference of squares. both terms that need to be factored are squared. to solve take the square root of each put into two terms one of addition and one of subtraction.
anwser= (5x-9)(5x+9)
the reason this works is because when you foil you get
25x²-45x+45x-81
the middle terms cancel revealing
25x²-81
I dont know man...im tryna answer questions so i can ask mine :(
32-x=0; with x equaling the amount descended or -32.
