Question

5x²-60x=0

preciso do calculo mais resposta​

Answer 1

Explicação passo-a-passo:

$5x {}^{2} - 60x = 0 \\ 5x.(x - 12) = 0 \\ x = 0 \\ x = 12$

Answer 2

$\LARGE\tt{}5 {x}^{2} - 60 = 0 \\ \LARGE\tt{} {x}^{2} - 12 = 0 \\ \LARGE\tt{} {x}^{2} = 12 \\ \\ \LARGE\tt{}x = \pm \: 2 \sqrt{3} \\ \\ \LARGE\tt{}x = - 2 \sqrt{3} \\ \\ \LARGE\tt{}x = 2 \sqrt{3} \\ \\ \\ \LARGE\tt{} x_{1} = - 2 \sqrt{3} \\ \\ \LARGE\tt{} x_{2} = 2 \sqrt{3}$

${\large\boxed{\boxed{  { \large \tt Bons~Estudos }}}}$