Friday

December 19, 2014

December 19, 2014

Posted by **sandra** on Monday, April 7, 2008 at 10:40am.

3/x + 4/x+1

- math -
**drwls**, Monday, April 7, 2008 at 12:55pmIf you mean (3/x) + (4/x) + 1 , then that equals 7/x + x/x = (7+x)/x

If you mean 3/x + 4/(x+1) , then form a common denominator, and you get

[3(x+1) + 4x]/[x(x+1)]

= (7x+1)/(x^2 + x)

You need to use parentheses and brackets to clarify your ambiguous typed algebraic expressions.

**Answer this Question**

**Related Questions**

Math help, anyone? - Solve the proportion. Where necessary, round to the nearest...

Math - The fraction 6/10 is not written in simplest form. Write the fraction in ...

math,correction - Write each fraction in simplest form. #18 (-5x^3y^3)/(-20xy^4...

math 6th grade - I need to write the percent as a fraction in the simplest form...

math - what is 84 over 100 in simplest form? If i had a calculater i could help ...

math question - how do i do a problem like this becuase i got it wrong on my ...

math - Will someone please show me how to do this problem. I have to write this ...

simplest form - write each fraction in simplest form 1) 24/32 = 3/4 2) 18/27 = 2...

math, algebra,correction & help - directions are: write each fraction in ...

math - How do you write 54% as a fraction in simplest form?