Question

$x { }^{2} - 2 {}^{ x} + 8 = 2 {}^{x {}^{2} } + 2 {}^{x + 2 }$
$3 {}^{2x + 3} - 5 - 6 {}^{x + 1} + 2 {}^{2x + 3} = 0$
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Answer 1

Answer:

I can't understand the question