Question

$4x {}^{a} + 2 + 6x {2}^{a} - x {}^{a} + 2$
cual es el valor de la (x)
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Answer 1

Respuesta:

$4 {x}^{a} + 2 + 6 x {2}^{a} - {x}^{a} + 2 \\ = 6 {x}^{2} + 4 {x}^{a} - {x}^{a} + 2 + 2 \\ = 6 {x}^{2} + 4 {x}^{a} - {x}^{a} + 4 \\ = 6 {x}^{2} + 3 {x}^{a} + 4$