Respuesta:
[tex]( {x})^{2} = 36 \\ {x}^{2} = 36 \\ x = \sqrt[2]{36} \\ x = 6[/tex]
[tex]6( {y})^{2} = 150 \\ 6 {y}^{2} = 150 \\ y = \sqrt[2]{ \frac{150}{6} } \\ y = 5[/tex]
[tex]( {x)}^{2} + 3x = 28 \\ {x}^{2} + 3x - 28 = 0 \\ (x + 7)(x - 3) = 0 \\ x + 7 = 0 \\ x = - 7 \\ \\ x - 3 = 0 \\ x = 3[/tex]
[tex]( {x})^{2} + 7 = 88 \\ {x}^{2} = 88 - 7 \\ x = \sqrt[2]{81} \\ x = 9[/tex]
[tex]( {x})^{2} + 9x = 0 \\ {x}^{2} + 9x = 0 \\ x(x + 9) =0 \\ x = 0 \\ \\ x + 9 = 0 \\ x = - 9[/tex]
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Respuesta:
[tex]( {x})^{2} = 36 \\ {x}^{2} = 36 \\ x = \sqrt[2]{36} \\ x = 6[/tex]
[tex]6( {y})^{2} = 150 \\ 6 {y}^{2} = 150 \\ y = \sqrt[2]{ \frac{150}{6} } \\ y = 5[/tex]
[tex]( {x)}^{2} + 3x = 28 \\ {x}^{2} + 3x - 28 = 0 \\ (x + 7)(x - 3) = 0 \\ x + 7 = 0 \\ x = - 7 \\ \\ x - 3 = 0 \\ x = 3[/tex]
[tex]( {x})^{2} + 7 = 88 \\ {x}^{2} = 88 - 7 \\ x = \sqrt[2]{81} \\ x = 9[/tex]
[tex]( {x})^{2} + 9x = 0 \\ {x}^{2} + 9x = 0 \\ x(x + 9) =0 \\ x = 0 \\ \\ x + 9 = 0 \\ x = - 9[/tex]
ESPERO MI CORONA Y QUE ME SIGAS
GRACIAS