Question

Aflați A din expresia 1 pe 5 radical 3 egal radical A va roggg​

Answer 1

$\frac{\sqrt{3} }{5} =\sqrt{A} \\\sqrt{A} =\frac{\sqrt{3} }{5} \\\sqrt{A} ^2=(\frac{\sqrt{3} }{5})^2\\A=\frac{3}{25}$

Answer 2

√ 3

_ = √A

5

√A = √3

_

5

√A² = ( √3 )

( _ ) ²

( 5 )

A = 3

_

25