1 Answer

Yevhenii · Answer 1 · 2024-05-10T21:03:26+0000

from
3^(2x) to
9^x

because
3^(2x) = (3^2)^x

so that if one side equals 0, then the equation would evaluate to 0

You may find only 1 solution in
$\real$ (real numbers)..

that is
x = (log_(3)(28))/(2)

$Show proper steps 3^{2 x}-28 · 3^{x}+27=0-example-1$

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