Sunday

April 20, 2014

April 20, 2014

Posted by **coried** on Friday, July 24, 2009 at 9:22pm.

1-7/x

_____

1+7/x

- college alegbra -
**Reiny**, Friday, July 24, 2009 at 11:12pmmultiply the fraction by x/x

so we get

(x-7)/(x+7)

**Related Questions**

Calculus - Perform the indicated operations and simplify the result. Leave your ...

algebra2 - (4/y^2-1/y^3)/(2/y+3/y^2) Simplify. Leave answers in factored and ...

Algebra 2 - x^2/x^2+3x-10 - 1/x^2+8x+15 Simplify Leave in factored form and put...

Algebra 2 - (5+3/x^2y)/(3+x/x^3y) Simplify. Leave in factored and reduced form. ...

Algebra 2 - (5y+5)/(y^2^+7y+6)*(y^2^+4y-12)/(y^2^+3y-10) Simplify Leave answer ...

college algebra - 1.write the formula for the function that has degree 3 and ...

Please check answers) - Perform the indicated operations and simplify the result...

math - will smeone please help me solve this question. Simplify the expression. ...

algebra - Find the complex zeros of the polynomial function. Write f in factored...

pre-calculus - find the complex zeros of the polynomial function. write F in the...