Question

question no 1: if√x=9 then x=?

Answer 1

Step-by-step explanation:

$\sqrt{x \:} = \: 9 \\ x \: = \: \sqrt{9 } \\ x \: = \sqrt{3 \times 3} \\ x \: = 3$

Answer 2

$\color {skyblue}\huge \bold{answer:}$

$\\\bold{ = > \sqrt{x} =9}$

$\\\bold{=>x= \sqrt{3 \times 3 } = 3}$