Solve factors for given equations, Mathematics

1/a+b+x  =1/a+1/b+1/x    a+b ≠ 0

Ans: 1/a+b+x  =1/a+1/b+1/x

=> 1/a+b+x -1/x = +1/a +1/b

⇒ x - (a + b + x)/x(a + b + x)   = + a + b/ ab

⇒(a+b){x(a+b+x)+ab}=0

⇒x(a+b+x)+ab=0

⇒x2 +ax+bx+ab=0

⇒(x+a)(x+b)=0

⇒x=-a    x=-b

 

Posted Date: 4/8/2013 3:14:17 AM | Location : United States







Related Discussions:- Solve factors for given equations, Assignment Help, Ask Question on Solve factors for given equations, Get Answer, Expert's Help, Solve factors for given equations Discussions

Write discussion on Solve factors for given equations
Your posts are moderated
Related Questions


how to do a bar graph

If a mean score is 89 with a standard deviation of 8 points. What is the least score you can make and be in the top 20%?

From the data given below calculate the value of first and third quartiles, second and ninth deciles and forty-fifth and fifty-seventh percentiles.

6987+746-212*7665

Pay $40 for plan offered for $30 for plan what percentage of savings

Decision-making Under Conditions of Risk With decision-making under conditions of risk all possible states of nature are known and the decision maker has sufficient knowledge


HOW DO YOU DO BAR DIAGRAMS ANDESTIMATE IT WITH PERCENTS