Simplify the following using only positive exponents. \large x^3\cdot\left(3x^4y^3\right)^{^{-2} }

a
\large \frac{x^{20}}{y^8}

b
\large -\frac{4y^6}{3x^2}

c
\large \frac{1}{9x^5y^{11}}

d
\large 324x^2y^{11}

PLS HURRY

what?

step-by-step explanation:

what do you need with. i love quadrants. can you tell me ?

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

the answer is mp

step-by-step explanation:

he earned 78.75 in interest.

step-by-step explanation: