Simplify the rational expression. state any excluded values. 2x/−5x +x^2

The given expression is

First we need to factor the denominator. And x is common in the denominator .

So we will get

Cancelling the common x of the numerator and denominator

And that's the simplified form .

Excluded values

Denominator should not be zero .

So the excluded values are x=0,5 .

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

answer: i wpould go with c

step-by-step explanation: