Question

4 elevado a la x + 3= 8 elevado al cuadrado -x​

Answer 1

$4^{x+3} = 8\\\\2^{2(x+3)} = 2^{3}\\ \\2(x + 3) = 3\\\\2x + 6 = 3\\\\2x = 3 - 6\\\\2x = - 3\\\\ x = -3/2$

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