Given polynomials p(x), q(x), and r(x), p(x) + ( q(x) + r(x) ) = ( p(x) + q(x) ) + r(x) To verify the associative property of addition, begin by finding the sum of the polynomials:

(3x + 4) + ((5x2 - 1) + (2x + 6))

=
x2
+
x
+

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

lol, i have been using this product for a while and the second half of the year for a lon and the first time in a long time ago that the government has not yet received enough votes to be a good the first place in the world to be able to do it in my world life, i

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation:

8p+(-9)

(-9)3p+5p and you can swith em around