Math
posted by
Kylie
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Can someone please help me with these two.
What is the quotient (6x)/(x^2+2x3)÷(x^24x12)/(x^2+4x+3) in simplified form? State any restrictions on the variable.
Simplify the complex fraction
((x)/(x+2))/((1)/(x)+(1)/(x+2))

Math 
Steve
#1. The first fraction is
(x6)/(x1)(x+3)
The other is
(x6)(x+2)/(x+1)(x+3)
Dividing, you have
(x6)(x+1)(x+3) / (x1)(x+3)(x6)(x+2)
= (x+1)/(x1)(x+2)
x≠3,2,1,1
#2.
x^2/(2(x+1))

Math 
Janiya
What is the GCF of 18xy and 32xyz