What is the quotient of 15p^-4q^-6/-20p^-12q^-3 in simplified form?

Step-by-step explanation:

We are given rational expression.

We need to simplify and write as quotient.

Using exponent law simplify the expression

Now we write quotient of simplest form.

Thus, simplified form is

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

step-by-step explanation:

im not sure what the answer is