Question

x^2-9, x^2+9 lcm?

Answer 1

well whats the lcm of (x + 2)(x -2)

Answer 2

it would be x^2 - 4

Answer 3

difference of 2 sqaures

Answer 4

so....

Answer 5

im not allowed to give answers away!!!

Answer 6

just think!! LOL
i can only help you to get the correct answer

Answer 7

not asking fr anser just ana know how to o it

Answer 8

i gave you a example which is EXACTLY the same question

Answer 9

lcm is (x + 4)(x - 4) is
x^2 - 16

Answer 10

so itwouldbe 3?

Answer 11

nope
keep trying

Answer 12

(x+3)(x-3)

Answer 13

do you know the difference of 2 squares?

Answer 14

(a + b)(a - b) = a^2 - b^2

Answer 15

k i know that

Answer 16

so have a look at your question again

Answer 17

(x^2 - 9)(x^2 + 9)

Answer 18

(x+3)(x-3) is what i see

Answer 19

nope

Answer 20

(x+3)(x-3) is x^3 - 9

Answer 21

2x^2-81?

Answer 22

(x^2 - 9)(x^2 + 9)
x^4 - 81
do you get it now?

Answer 23

haha you got very close

Answer 24

k y do the call it aLCM when you havetogo up with the #'s

Answer 25

so you add the expnent and multiply the #?

Answer 26

the lowest common multiple is what number they both fit into

Answer 27

the LCM of 2 and 3
is 6
which is 2 times 3

Answer 28

a multiple will always be something times something but it may not be the lowest one

Answer 29

ya i get that lol

Answer 30

well thanx for te help

Answer 31

if you think my answer helped you click the best responce box

Answer 32

thanks!!

Answer 33

yw