Grade 128 grade maths
Evaluate:(-4)^-2 ??????????????????????????????????????
Evaluate:
(-4)^-2 ??????????????????????????????????????
1 Answer
Harshit Singh
Dear Student
(-4)^-2= (1/-4)^2
[ a^-m = 1/a^m ]
= 1/16
Thanks
(-4)^-2= (1/-4)^2
[ a^-m = 1/a^m ]
= 1/16
Thanks
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