Question

Step by step explanation pls (30 points!)

Answer 1

`0.625`
`t^(4)`

Explanation:

`=((25)(5)^(2) t^(8) )/((10)^(3) t^(4) )=(625t^(8) )/(1000t^(4) ) =0.625t^(8-4) =0.625t^(4)`

Hope this helps

Answer 2

Explanation:

5^2=5×5

10^3=10×10×10

(25×25×t^8)/(100×t^4)

(625×t^8)/(100t^4)

exponents of the same variable subtract when they are divided

the 8 and 4 are subtracted so,

(625/100)×(t^4)

6.25t^4