Question

Value of [16⁵ ÷ 16³] - 16⁰ is

Answer 1

Answer:

255.

Step-by-step explanation:

$(16 {}^{5} \div 16 {}^{3) } - 16 {}^{0} \\ as \: a {}^{x} \div a {}^{y} = a {}^{x - y} \\ (16) {}^{5 - 3} - 16 {}^{0 } \\ 16 {}^{2} - 16 {}^{0} \\ 256 - 16 {}^{0} \\ as \: x {}^{0} = 1 \\ 256 - 1 \\ = > 255$