hmustang66p79cn0 hmustang66p79cn0

19-05-2018
Mathematics

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can someone please help me!!!!!!

can someone please help me class=

Respuesta :

MoonBread MoonBread

19-05-2018

9^2 - 2^2 = 9*9 - 2*2= 81-4= 77

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pops150 pops150

19-05-2018

9*9=81
2*2=4
81-4=77

The answer is 77

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