Math, asked by yugrajthelegend, 1 month ago

Rationalise the denominator −2/5√2

Answers

Answered by nishtha12112007

2

Answer:

= -2/5√2× 5√2/5√2

= -10√2/(5)^2 (√2)^2

= -10√2/25×2

= -5√2/25

= -√2/5

Step-by-step explanation:

Answer is -√2/5

I hope it's help you

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