Question

if x²=2 then x³=-------------------------------------- ​

Answer 1

Answer:

x²=2

x³=3.

Step-by-step explanation:

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Answer 2

x^2=2

(x^2)^1/2=2^1/2

x=2^1/2

x^3=(2^1/2)^3

x^3=2^3/2

=2√2

x^3 = 2√2