Math, asked by mdsalman2208, 5 months ago

rationalise the denominator of a/√a - √b where a and b are any positive integers

Answers

Answered by mdyousuf123friend

2

Step-by-step explanation:

a/√a-√b

a/√a-√b×√a+√b/√a+√b

a(√a+√b)/(√a²-√b²)

a√a+a√b/a-b

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