What is the sum of the polynomials?
(7x3 – 4x2) + (2x3 – 4x2)
5x3
9x3
5x3 – 8x2
9x3 – 8x2

Last option is correct.

Step-by-step explanation:

Since we have given that

We need to find the sum of the polynomials:

So, we first collect the like terms:

Hence, the sum of polynomials is

Therefore, Last option is correct.

answer: i feel you honey.

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy