jp45612 jp45612

21-07-2021
Mathematics

contestada

Write the expression 4^4(4^-7)(4) using a single
exponent.
4^-28
4^-4
4^-3
4^-2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

21-07-2021

Answer:

4^(-2)

Step-by-step explanation:

4^4(4^-7)(4)

We know that a^b * a^c = a^(b+c)

4^4(4^-7)(4^1)

4^(4+-7+1)

4^(-2)

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