Question

how do you divide
x+5/x+3 / x+6/x^2+9x+18

please help and explain

Answer 1

Which line is the 'big' divider.

Answer 2

= x+6

Answer 3

the middle /

Answer 4

sorry correct answer should be x+5

Answer 5

will show work next

Answer 6

A/B/C/D=AD/BC

Answer 7

\[(x+5)/(x+3) \div (x+6)/(x^2+9x+18)=\]
since \[x^2+9x+18 = (x+3)(x+6)\]
then we have\[(x+5)/(x+3)\times(x+3)(x+6)/(x+6) =\]
cancel (x+3) and (x+6)
x+5 left!
hope it helps!