Question

resolva as equações 6x ao quadrado - 150= 0

Answer 1

$6x^{2} -150=0\\ 6 x^{2} =150 \\ x^{2} = \frac{150}{6} \\ x^{2} =25 \\ x= \sqrt{25} \\ x=5$

Answer 2

(B=0)

6x²-150=0
x²=150/6
x²=25
x=√25
x=5