Question

plssss answer the question ​

Answer 1

sorry in answer 3 the answer is 5^5 sorrry for inconvenience
5^5 is because 125 is 5^3

hope it helps

Answer 2

(8^-1×5^3) /2^-4

as you know 8=2^3

then

(2^-3×5^3)/2^-4

first we divide it

then

(2^-3×5^3)/2^-4

we get

(2^-1×5^3)

then

5^3/2

125/2

64.5

is answer

question

(25×a^4)/(5^-3×10×a^-8)

then we know 25 =5^2

then (5^2×a^4)/(5^-3×10×a^-8)

(5^5)/(10×a^(-8)+(-4))

5^5/(10×a^(-12))

then we get

(312.5×a^12)

next question

(3^-5×10^-5×125)/(5^-7×6^-5)

as we know

125=5^3

6=2×3

10=5×2

and (10)^5=5^5×2^5

then

(3^-5×2^-5×5^-5×5^3)/(5^-7×3^-5×2^-5)

we see this care fully then we get

5^-2/(5^-7)

5^-2-(-7)

5^5

3125

I hope this will help you

plzz mark as Brainlist if you got satisfaction from my answer

byeee