When you have a fraction to a negative power, you flip the number over, and then act like it's to the positive power. So this equals. 
. Now you simply have to evaluate 
, which is 4. 
Needed : /
(1/2^-2) + 1/2
a. 2
b. 2 1/2
c. 4
d. 4 1/2...
Mathematics, 17.12.2019 17:31 bthakkar25
Needed : /
(1/2^-2) + 1/2
a. 2
b. 2 1/2
c. 4
d. 4 1/2
Answers: 2
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