Question

please answer me fast tomorrow is my exam guys ​

Answer 1

a) (3^5)^2*5^3/9^2*5

We can write it as

3^5*3^5*5^3/(3*3)^2*5

or 3^5*3^5*5^3/3^2 *3^2 *5

or 3^3*3^3*3^2*3^2*5^3/3^2*3^2*5

or 3^3*3^3*5^2

or 27*27*25

or 18225

b)5^0*6^0*8^0+12^0

or 1*1*1+1

or 2