Simply: x^3 y^3 / x^3 y^2 ( the arrows mean to the power of the number)

y

Step-by-step explanation:

y.

Step-by-step explanation:

x^3 y^3 / x^3 y^2

The x^3 are common to top and bottom of the fraction so they cancel out.

Also y ^3 / y^2 = y.

So  the answer is y.

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this