SOLUTION: Simplify by rationalizing the denominator.
a/(√10+√2)
Algebra.Com
Question 794755: Simplify by rationalizing the denominator.
a/(√10+√2)
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
a/(√10+√2)
rationalize by multiplying by conjugate:
a/(√10+√2) * (√10-√2)/(√10-√2)
a(√10-√2)/((√10+√2)(√10-√2))
a(√10-√2)/(10-√20+√20-2)
a(√10-√2)/(10-2)
a(√10-√2)/8
RELATED QUESTIONS
Please help me by rationalizing the denominator:
√u - √a over √u +... (answered by Fombitz)
simplify by rationalizing the denominatior... (answered by MathLover1,Alan3354)
Please help solve by rationalizing the denominator:
5 - √y over 4 +... (answered by stanbon)
Simplify each radical expression by rationalizing the denominator. All variables... (answered by Nate)
Rationalize the denominator:
2 divided by √[3] + √[2]
(answered by stanbon)
1. Simplify the rational expression: Please show work
x2 – 6x – 7
x2 – 1... (answered by checkley71)
Rational and Radical Expressions
1. Simplify the rational expression:
x2 – 6x – 7
(answered by gladley)
Simplify by rationalizing the denominator.
Sqrt... (answered by waynest)
Simplify 5√2/2-i by rationalizing the denominator. (answered by stanbon)
Simplify by rationalizing the denominator.... (answered by lynnlo)