Question

how is 2/√2 = 2?
please explain in a step by step way








​

Answer 1

Step-by-step explanation:

2/√2 = (√2×√2)/√2

= √2 (because both upper and lower √2 s cancels each other)

Please mark me as Brainliest!!!

Answer 2

$\frac{2}{ \sqrt{2} }$

rationalize the denominator

$\frac{2 \times \sqrt{2} }{ \sqrt{2 } \times \sqrt{2} }$

$= \frac{2 \sqrt{2} }{2}$

2 gets cancelled leaving behind √2

$= \sqrt{2}$