Question

rationalise the denominator and simplify 10 over square root 2​

Answer 1

Answer:

$5 \sqrt{2}$

Step-by-step explanation:

$\frac{10}{ \sqrt{2} } = \frac{10}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} } \\ = \frac{10 \sqrt{2} }{2} = 5 \sqrt{2}$

Answer 2

Answer:

10/√2

10/√2= 10×√2/√2×√2

10/√2= 10×√2/√2×√2= 10√2/2

= 10/2•√2

= 5√2 Ans...