Respuesta:
x²+6= 3*5
x²+6= 15
x²= 15-6
x²= 9
x= 3
gracias
Explicación paso a paso:
[tex]x {}^{2} + 6 = 15 \\ x {}^{2} = 15 - 6 \\ x {}^{2} = 9 \\ x = + - 3[/tex]
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Verified answer
Respuesta:
x²+6= 3*5
x²+6= 15
x²= 15-6
x²= 9
x= 3
gracias
Explicación paso a paso:
[tex]x {}^{2} + 6 = 15 \\ x {}^{2} = 15 - 6 \\ x {}^{2} = 9 \\ x = + - 3[/tex]