# How do you evaluate a(b^x) given a=5, b=3, x=0?

$5$
$\text{using the "color(blue)"law of exponents}$
•color(white)(x)a^0=1
$a \left({b}^{x}\right) = 5 \times {3}^{0} = 5 \times 1 = 5$