Question

Essay: Show all work. Find the following quotient: 25x^2-100y^2/5x+10y

Answer 1

Difference of 2 squares in the numerator, can you factor those?

Answer 2

what do you mean

Answer 3

\[a^2-b^2=(a-b)(a+b)\]

Answer 4

look familiar?

Answer 5

yes but i never know how to plug the numbers in

Answer 6

what is\[\sqrt{25x^2}\]

Answer 7

5x^2

Answer 8

close

Answer 9

what is\[\sqrt{x^2}\]

Answer 10

x^1.41

Answer 11

\[\sqrt{x^2}=x\]

Answer 12

can you explain that rick? and then retrice natz the original question?

Answer 13

weird bug, ask natz*

Answer 14

huh dgo

Answer 15

i typed a s s k i think

Answer 16

anyhow I am wondering what you are taking away from all the answers youve been getting. are you learning how to do this stuff?

Answer 17

yes i have learned a lot from this website i just have a hard time grasping it .It takes me to learn it mre than once before i got it all the way

Answer 18

your answer is 5x-10y
use difference of squares to simplify into:
\[(5x+10y)(5x-10y)\div(5x+10y)\]
(5x+10y) crosses out from the equation because \[(5x+10y)\div(5x+10y)=1\]
so you are left with 5x-10y

Answer 19

same for me natz haha ive learned a lot from this website, just takes me so long

Answer 20

it is just math is my worst subject

Answer 21

addrigonzalez is that the whole problem

Answer 22

do you understand adri's answer?

Answer 23

it should be, you are looking for a quotient, right? so if 6 is divided by 3, the quotient is 2

Answer 24

yes they cross out eachother

Answer 25

i love math, we are on derivatives in college and i just dont understand my foreign teacher or whay we even need derivatives in the first place

Answer 26

derivatives are unnessecary