Question

write in exponential form -27/125 and 729/1024

Answer 1

$\frac{ - 27 }{125} = \frac{ - 3 {}^{3} }{5 {}^{3} } \\ \frac{729}{1024} = \frac{3 {}^{6} }{2 {}^{10} }$
here is your answer.
check it.

Answer 2

Answer: (i) [-3/5]^3

(ii)9^3/2^10

Step-by-step explanation:

(i) 27=3×3×3=3³

and 125= 5×5×5=5³

⇒ -27/125= [3/5]³

(ii) 729= 9×9×9=9³

1024= 2×2×2×2×2×2×2×2×2×2=2^10

⇒  729/1024  =  [9³/2^10]