Question

please help! this question is making me fraustrated! medals rewarded:)

what is the least common multiple, LCM, of the two polynomials?
(x+3) and (x^2-9)

Answer 1

x² - 9 = x² - 3² = ( x - 3 ) ( x+ 3)
Can you continue?

Answer 2

nope that perfect thankyou!

Answer 3

can you do this one for me quick?

Answer 4

4/m+2+2/m-2

Answer 5

I can't recognize which one is denominator ?

Answer 6

m+2 and m-2 is the denominator:)

Answer 7

(4)/(m+2)+(2)/(m-2)

Answer 8

4/ ( m+2) + 2/ ( m -2)
=[ 4 ( m-2) + 2 ( m + 2) ] / (m² - 4 )

Answer 9

Do you understantd the common denominator process?

Answer 10

ya kind the choices are a..6/(m+2)(m-2)
b.6m-4/(m+2)(m-2)
c.6m+12/(m+2)(m-2)

Answer 11

which one would it be?

Answer 12

Just simply the denominator, try it!

Answer 13

a?

Answer 14

Try again!

Answer 15

c?

Answer 16

You can't distribute the denominator out?

Answer 17

it b isnt it lol sorry I know what I did wrong lol