Question

solve step by step please (somebody is reporting this question repeatedly whoever it is please stop)​

Answer 1

Answer:

a.15 b.1/100

Step-by-step explanation:

that is the answer

Answer 2

Answer:

a) 15 b) 4/25

Step-by-step explanation:

a) (3^-3×5^-2×3^6)/(25×3^2×5^-5)

(3^3×5^-2)/(25×3^2×5^-5)

3×5^-2/25×-5

3×5^3/25

3×125/25

375/25

15 (Answer)

b) {(2^3)^2×(-5)^2}/{(5^2)^2×16}

2^6×(-5)^2/(5^2)^2×16

64×25/5^4×16

1600/5^4×16

1600/10000

4/25 (Answer)