Math, asked by 67711vijaykumar, 7 months ago

√5+√2/√5-√2 rationalise the denominator.

Answers

Answered by bagkakali

1

Answer:

√5+√2/√5-√2

=(√5+√2)(√5+√2)/(√5-√2)(√5+√2)

=(√5+√2)^2/5-2

=5+2+2.√5.√2/3

=(7+2√10)/3

Previous Question

Next Question

Similar questions

Math, 3 months ago

write each of the following polynomial in order of decreasing power 1] 2x^4+x^5+3x^2...

Biology, 3 months ago

internally, kidney has two regions ,namely...

Math, 3 months ago

classify the decimal form of 163/5 into termenating and non termenu- ting recurring type.

Science, 7 months ago

How do human beings breathe? answer for class 5...

Math, 7 months ago

what number should be subtracted from 333333 to get 99999...

Hindi, 1 year ago

महती का लिंग क्या होता है...

Physics, 1 year ago

A cylinder with a movable piston contains 3 moles of hydrogen at standard temperature and pressure. The walls of the cylinder are made of a heat insulator, and the piston is insulated by having a pile of sand on it. By what factor does the pressure of the gas increase if the gas is compressed to half its original volume?

Math, 1 year ago

Value of x by solving the equation : 1.1.1.1 X-4 X-6 X-2 X-8...