Posted by **j** on Friday, November 23, 2012 at 2:34am.

the reciprocal of the expression 2/x + 3/1

- math -
**hello123456789**, Friday, November 23, 2012 at 2:36am
the reciprocal of the expression

2/x + 3/1

- math -
**Steve**, Friday, November 23, 2012 at 5:23am
2/x + 3/1 = (2*1 + 3*x)/x = (2+3x)/x

so, the reciprocal is

x/(2+3x)

check a value, say x=1

2/1+3/1 = 5

1/(2+3) = 1/5

## Answer This Question

## Related Questions

- math - the sum of the reciprocal of two number is 1/2 twice the reciprocal of ...
- math help - could some one please explain to me reciprocal how to find the ...
- math - the reciprocal of the expression 2/x + 3/1
- Math - The sum of the reciprocal of 5 and the reciprocal f 7 is the reciprocal ...
- math - PLease help! anyy would be appreciated !thx what is an example of a ...
- Math - For each function, i) determine the corresponding reciprocal function, y...
- Math - What is a reciprocal A number's "flip". Like if you have 2/3, it's ...
- Math - 1. evaluate |-14|=14? 2. add -3/5+8/35=13/35? 3. Find the reciprocal of 1...
- Math - I'm having trouble with reciprocal functions. If a graph of a reciprocal ...
- math - what is the reciprocal of -1/10(-4-7)? Can tell me how to find the ...

More Related Questions