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Artyom0805 [142]
3 years ago
15

Help me quickly please

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

4^-3

Step-by-step explanation:

Formula : -

a^m x a^n x a^k = a^( m + n + k )

Here,

a = 4

m = - 8

n = - 1

k = 6

4^-8 x 4^-1 x 4^6

= 4^( - 8 + ( - 1 ) + 6 )

= 4^( - 8 - 1 + 6 )

= 4^( - 9 + 6 )

= 4^-3

Natasha2012 [34]3 years ago
4 0

Answer:

no question

Step-by-step explanation:

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  • En el sistema de ecuaciones, tiene-se que los números son x e y.
  • Suma de 115, o sea, x + y = 115
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Primero se encuenta el número menor, <u>reemplazando la segunda ecuación en la primera:</u>

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