Question

Please answer the following question ASAP

Answer 1

Answer:

i) 1) 1/√2

ii) 1) 1

iii) 2)1

iv) 3) √2

hope it helps :)

Answer 2

Step-by-step explanation:

1)

$\sqrt{2}$

2)

$1$

3)

$- 1$

4)

$\frac{1}{ \sqrt{2} }$