Respuesta :

Anabelle77

Answer:

55

Step-by-step explanation:

Its not that hard actually if you break down the exponents and then multiply and add them all together.

Answer:

Step-by-step explanation:

12(6^2)/5^2-4^2+7

=12(36)/25-16+7

=432/16 or 432/25-9

=27 final

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