Simplify: x^0y^-3/x^2y^-1

a.) 1/x^2y^2
b.) y/x^6
c.) 4y^3/x^3
d.) y^3/2
i don't understand

A is the correct option.

Step-by-step explanation:

The given expression is

We know that any number raised with zero power equals 1. Thus,

Hence, the expression becomes

Now, apply the quotient rule,

Using this rule, we have

Hence, the simplified expression is

A is the correct option.

understand that i don't know the answers

will someone answer his question

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.