Question

Which expression is equivalent to 3x/x+1
divided by x + 1?
3x
0
X+ 1
X+ 1
0
X
+
1
3
0
X+ 1
0
X+ 1
3x
X+1
1

Answer 1

Answer:

The equivalent expression to the given expression is

$\frac{\frac{3x}{x+1}}{x+1}=\frac{3x}{(x+1)^2}$

Step-by-step explanation:

Given expression is  $\frac{\frac{3x}{x+1}}{x+1}}$

To find the equivalent expression to the given expression as below :

$\frac{\frac{3x}{x+1}}{x+1}}$

Rewritting the above given expression as below :

$\frac{\frac{3x}{x+1}}{x+1}=\frac{\frac{3x}{x+1}}{\frac{x+1}{1}}$

$=\frac{3x}{x+1}\times\frac{1}{x+1}}$ (by using the fractional property )

$\frac{\frac{3x}{x+1}}{x+1}=\frac{3x}{(x+1)^2}$

Therefore $\frac{\frac{3x}{x+1}}{x+1}=\frac{3x}{(x+1)^2}$

Therefore the equivalent expression to the given expression is

$\frac{\frac{3x}{x+1}}{x+1}=\frac{3x}{(x+1)^2}$