Question

6x^2=486 ecuación paso a paso

Answer 1

Respuesta:

9

Explicación paso a paso:

$6 {x}^{2} = 486 \\ {x}^{2} = 486 \div 6 \\ {x}^{2} = 81 \\ \sqrt{ {x}^{2} } = \sqrt{81} \\ x = 9$

$6 {x}^{2} = 486 \\ 6( {9}^{2} ) = 486 \\ 6(81) = 486 \\ 486 = 486$