Question

Simplify and write in exponential form with positive exponent:-(7/2)^1*(5/7)^8

Answer 1

Answer:

390625/1640786

Step-by-step explanation:

(7/2)^1*(5/7)^8

=7/2 * 5^8/7^8

=5^8/(7^(8-1) * 2)

=390625/(7^7 * 2)

=390625/(823543*2)

=390625/1640786

Took a while to calculate it!!:)

Hope it will help you