Hi

Adding "Like" Terms:

In polynomials: terms must be of the same 'degree' to be "Like" terms

for example: add the x^2 terms together, the x terms together, and, as well,

the constant factors (+8 and -7) together.

4x^2+4x+8 + 2x^2+x-7 = 6x^2 + 5x + 1 

RELATED QUESTIONS

(4x^2+4x+8)+(2x^2+x-7)=

also trying to understand how to do it.
 (answered by ewatrrr)

x+2
-----
x^2+4x+4

plus

2
---
x+2

i need to add these two fractions... (answered by Mathtut)

	Can someone help me with this .also i need clarification when doing Elimination. how do... (answered by Alan3354)

i need help solving these quadratic equations using the quadratic formula.
2x^2 - 5x = 3
 (answered by edjones)

i need help solving these quadratic equations using the quadratic formula.
2x^2 - 5x = 3  (answered by Annabelle1)

How do i answer these questions? I am trying to help my daughter and can't remember.... (answered by jim_thompson5910)

Add {{{ (4x+12)/(x-2) - (2x+8)/(-x+2)... (answered by lwsshak3)

Very Important I can get someone to check these for m... I have to get an A, and I was... (answered by shree840)

I thought I could add the exponents but the answer didn't come out right.  Can anyone... (answered by stanbon)