Question

divide
3y + 12/8y^3 divided by 9y + 36/16y^3

Answer 1

write each of the expressions as single fractions
invert them and simplify

Answer 2

sorry - i should have said invert the second term and simplify

Answer 3

ill start you off

3y + 12/8y^3 = 24y^4 + 12
----------
8y^3

Answer 4

9y + 36/16y^3 = 144y^4 + 36
----------
16y^3

Answer 5

now invert the last term
then you can go to town cancelling out to simplify

Answer 6

i missed out one step
after inverting - multiply them then simplify

Answer 7

when dividing fractions you invert the one u r dividing by, then multiply

Answer 8

ok?