Question

write each of the following as a rational number with negative exponent
explain it by step by step​

Answer 1

Step-by-step explanation:

whenever we do the reciprocal of the base that ia if its 2 then it becomes 1/2 then the power's sign changes..

like power 2 becomes -2

hope it helps u

Answer 2

Step-by-step explanation:

7 power 4 ----------- ( 1/4) minus power4