Question

2x²-3-2=0
Me ajudem!!!

Answer 1

Resposta:

2x²-3-2=0

2x²-5=0

2x²=5

x²=

$\frac{5}{2}$

x=+

$\frac{ \sqrt{10} }{2}$

x=

$- \frac{ \sqrt{10} }{2}$

x=

$\frac{ \sqrt{10} }{2}$

$xlog_{1} = - \frac{ \sqrt{10} }{2}.xlog_ {2} = \frac{ \sqrt{10} }{2}$

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