PLEASE HELP. ILL MARK YOU BRAINLIEST. THIS COULD HELP ME A LOT THANK YOU!! Q- Which of the following is equivalent to the expression below?

Expression:y^-2 • y^-3 • x^2

A) x^2 / y^5

B) y^5 / x^2

C) x^2 y^5

D) xy^-3

I think it is a

Step-by-step explanation:

do I really have to do this step?

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

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