Simplify: `(25 xx 5^2 xx t^8)/(10^3 xx t^4)`
Simplify and express the following in exponential form
`(4^5 xx a^8b^3)/(4^5 xx a^5b^2)`
`(a^5/a^3) xx a^8`
Simplify: `(3^5 xx 10^5 xx 25)/(5^7 xx 6^5)`
Simplify: `((2^5)^2 xx 7^3)/(8^3 xx 7)`
