SOLUTION: (a+b)(a-b)(1+x)(1-x)=4abx.Find x.
email is: sriyan5@yahoo.com
Algebra.Com
Question 324935: (a+b)(a-b)(1+x)(1-x)=4abx.Find x.
email is: sriyan5@yahoo.com
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the quadratic formula, careful not to confuse the coefficients (a,b,c),
Let's look at the term under the square root sign separately,
Now back to the square root.
Two solutions,
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