Bravo

you are the most wise man I've met

Nice

27*3=

Not very bright student you are right? Backbenchers 😂😂😂😉 4 to power 3 is 81 also [ (a^X) ^M/N ] can be written (a)^X/1×M/N Thus (27)^4/3 = (3)^3×4/3 you can just cancel 3 and ans is (3)^4 =81 {Also}{second tip} (27)^4/3 means (27)^4×1/3 {1/3 in power is cube root} so we can write "cube root of (3^4)^3" or { [(3^3)^4] is same} thus it will cancel the root with power 3 and 3^4 is left..