Question

3⁸:3⁵+2015⁰-(100-95)²

Answer 1

\(=3^3+1-\left(5^2\right)=28-25=3\)

Answer 2

\(3^8:3^5+2015^0-\left(100-95\right)^2\)

\(=3^3+1-5^2\)

\(=27+1-25\)

\(=28-25\)

\(=3\)