Answer:

this is the answer

thanks

Verified answer

Answer:

(i) 0.25

(ii) 0.0625

(iii) 0.015625

(iv) 0.00390625

Step-by-step explanation:

Hi, I'm Pradeep.

I'm here to help You.

First you should understand how power of number works.

Power of a number means multiplying the same number power times.

If it's positive power you simply multiply the number power times, and if it's negative power, then you should multiply the number power times and divide 1 by the answer.

So,

(i) 4 Power -1 = 1/(4 Power 1) = 1/4 = 0.25

(ii) 4 Power -2 = 1/(4 Power 2) = 1/16 = 0.0625

(iii) 4 Power -3 = 1/(4 Power 3) = 1/64 = 0.015625

(iv) 4 Power -4 = 1/(4 Power 4) = 1/256

= 0.00390625

I hope you got your Answer.

Thank You For This Opportunity.