Question

What is the value of 2underroot2 - 2 ?​

Answer 1

Answer:

2√2 - 2

take 2 common

2(✓2 - 1)ans

Answer 2

Step-by-step explanation:

$\implies{2 \sqrt{2 - 2} } \\ \implies{2 \sqrt{0} } \\ \implies{ \boxed{ \: 0}} \\ \therefore \: 0 \: \: is \: the \: final \: answer \: of \: the \: question$