Question

pls help me doing this pls pls
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Answer 1

Answer: 65

Step-by-step explanation:

When something has a power in negative, you must take reciprocal.

So the expression will be

=5² + 2² + 6²

= 25 + 4 + 36

= 65

Answer 2

Answer:here is your answer

Step-by-step explanation

= (5)^2+(2)^2+(6)^2 ( when there is a negative power there is a reciprocal)

=25+4+36

=29+36

=   65