Question

{(2)-³+(3)-³}*(7)0 is equal to​

Answer 1

Answer:

{(2)^3 + (3)^-3} x (7)^0

= { 8 + 1/27} x 1

= { 216/27 + 1/27} x 1

= 217/27 x 1

= 217/27

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Answer 2

HeY Dear Mate

Kindly Refer To The Attachment