Question

@Nurali

Answer 1

@uri

Answer 2

@Kaylei104 @Noura11

Answer 3

@amistre64 @FriedRice

Answer 4

lazy.

Answer 5

?i just want help..

Answer 6

everything on top matches everything on the bottom so it would be 1 since all the veriables cancel and all numbers devided by theselves equal 1

Answer 7

im confused

Answer 8

@divagirl421 They all will be cancelled out.

Answer 9

i dont add anything?

Answer 10

No because the above values are same.

Answer 11

Right. since every value cancles itself out ther is no need to add. if you brake the problem in to pieces you will see.

Answer 12

id stack the stuff top to bottom and line up like terms to avoid the confusion

Answer 13

no sorry i didnt explain properly the repeating one on the bottom is just there to type the answer next to it

Answer 14

Hopefully this is the answer:

9x3y2 + -4x3y2 = 5x3y2-6xy + -4xy2 + 5x3y2 + 2x3y3 + -5x4y3

Answer 15

oh ok. then let me look at it again

Answer 16

yea im sorry

Answer 17

@divagirl421 Did this answer help you?

Answer 18

\[\Large -5x^4y^3~~~~~~~~~~~~~~+9x^3y^2-4xy^2\\\Large
~~~~~~~~~~~~~+2x^3y^3-4x^3y^2~~~~~~~~~~~~-6xy\\------------------------\]

Answer 19

idk im still learning this

Answer 20

since they are lined up by "like terms" just add down the columns

Answer 21

(-5x^4y^3+9x^3y^2-4xy^)+(2x^3y^3-4x^3y^2-6xy)
combine the negitives in each set of parentheses first to make it easier.

Answer 22

like -5 and -6?

Answer 23

(-5x^4y^3-4xy^2)+(-4x^3y^2-6xy)
(-9x^5y^5)+(-10x^4y^3)

Answer 24

oooo i see what you did

Answer 25

then we will add the positives to the positives and the negitives to the negitives
(-5x^4y^3+9x^3y^2-4xy^2)+(2x^3y^3-4x^3y^2-6xy)
(-9x^5y^5)+(-10x^4y^3)
(-9x^5y^5+9x^3y^2)+(2x^3y^3-10x^4y^3)
+9x^3y^2+2x^3y^3-9x^5y^5-10x^4y^3

Answer 26

9x^3y^2+2x^3y^3-9x^5y^5-10x^4y^3
11x^6y^5-19x^10y^8
then combine the last bit of the equation
-8x^16y^13

Answer 27

wow thats it?

Answer 28

Yep all you were doing was combining like terms and since none of the exponets were negative you add them together and the do adding and subtration for the numbers

Answer 29

wow thank you alot that was a good explanation

Answer 30

You're welcome