\(8^4.16^5.32=\left(2^3\right)^4.\left(2^4\right)^5.2^5=2^{12}.2^{20}.2^5=2^{37}\)
`8^4 . 16^5 . 32`
`= 2^(3.4) . 2^(4.5) . 2^5`
`= 2^12 . 2^20 . 2^5`
`= 2^(12 + 20 + 5)`
`= 2^37`
8^4.16^5.32
= 8^4.16^4.2^5
= (23)^4 . (2^4)^4 . 2^5
= 23.4 . 24.4 . 2^5
= 2^12 . 2^16 . 2^5
= 212+16+5
= 2^37