Question

Can y'all help me add and simplify this equation? (:

(2x^2 – 11x) + (3x^2 + 10x – 4)

Answer 1

@epoweritheta

Answer 2

add the like terms and say

Answer 3

So, 5x^4 - 4?

Answer 4

see you cant add the exponents ,
see i will solve this ,
5x^2-x-4

Answer 5

do the terms that are the same ie x^2 and then x:
2x^2 + 3x^2 = 5x^2
-11x + 10x = -x
then join them up and put the constant on the end:
5x^2 -x +4

Answer 6

sorry -4*

Answer 7

Thank you guys! That was amazingly helpful!!! :)

Answer 8

ya -4 sorry @ben1 thank you

Answer 9

Do you think you two could help me with a couple more problems like this? @ben1 and @epoweritheta

Answer 10

ya ....

Answer 11

(3x^2 – 6x + 7) – (x^2 – 6x + 4)

Answer 12

Thank you, this equation needs to be subtracted and simplified, how would I go about doing that?

Answer 13

see @Keeli_Grace do the same thing here look at the previous proble,m and see what i have done there

Answer 14

Okay, one sec. :)

Answer 15

3x^2 + x^2
-6x + -6x
7+4
Is this how I would start?

Answer 16

Wait, no. It's only subtraction, so I messed up somewhere.

Answer 17

ya check again

Answer 18

3x^2 - x^2 = 2x^2
6x - 6x = 0
7-4 = 3
So would it be: 2x^2 + 3?

Answer 19

You are fantastic , you got it

Answer 20

Seriously?!?! Wow! Sweet! Thank you! =D

Answer 21

ya...