Question

Q If x is a positive real number and x² = 2, then value of x³ =
1 point
3√2
2√2
4
√2​

Answer 1

Answer:

option 2

Step-by-step explanation:

x² = 2

so.. x =

$\sqrt{2}$

so..x³ = 2 × underroot 2

answer is option 2

Answer 2

my answer was wrong lol

Answer:

x³ = 2√2