Question

25×t^-4 / 5^-3×10×t^-8 ​

Answer 1

Answer:

Step-by-step explanation:

Given that,

( 25 × t^-4 ) / ( 5^-3 × 10 × t^-8 )

= ( 25 × 1/t^4 ) / ( 1/5^3 × 10 × 1/t^8 )

= ( 25 / t^4 ) / ( 10 / 5^3 × t^8 )

= ( 25 / t^4 ) × ( 5^3 × t^8 / 10 )

= 5 × 5^3 × t^4

= 5^4 × t^4

= ( 5t )^4 is the answer.