How do you simplify and restricted value of $(3x + 6 )/( 5x + 10 )$ ?

Question

1612 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-05-22T06:39:18

See explanation.

To find the restricted values we have to solve the equation:

$5x+10=0$

$5x=-10$

$x=-2$

Now we can simplify the expression:

$(3x+6)/(5x+10)=(3(x+2))/(5(x+2))=3/5$

Answer:

The value of this expression is $3/5$ . The domain of this expression is $RR-{-2}$ .

How do you simplify and restricted value of (3x + 6 )/( 5x + 10 )(3x + 6 )/( 5x + 10 )?