If a^0=3, then a^1 will equal 3a, therefore a must equal 0, and not just 1, as some mathematics teachers insist.
There isn't any number that satisfies the equation a^0=3.
For all values of a, a^0=1.
If a^0=3, then a^1 will equal 3a, therefore a must equal 0, and not just 1, as some mathematics teachers insist.