Question

@uri @FriedRice

Answer 1

x^3+2x^3 -4x^2-6x^2+8
2x^3-10^2+8

Answer 2

3X^3*

Answer 3

@divagirl421 Do you want to learn how to do this on your own?

Answer 4

yes please

Answer 5

@skullpatrol

Answer 6

Put all x^2 values together,all x^3 values together and all numericals together...

Answer 7

Then begin by finding out what the words "like terms" mean.

Answer 8

Do you know what "terms" are?

Answer 9

not really

Answer 10

In the sum a+b, a and b are called "terms."

Answer 11

ooo ok

Answer 12

So when two things are added together each of the things is called a "term," got it?

Answer 13

yes

Answer 14

Ok, so now we need to find out what "like" means in the phrase "like terms."

Answer 15

similar terms: two monomials that are exactly alike or are the same except for their numerical coefficients, also called "like terms."

Does that^ make sense?

Answer 16

ooo yes

Answer 17

So, now you should be able to do the question on your own.

Answer 18

thank you:)

Answer 19

Thank you for trying to learn.