25-02-2021
Mathematics

contestada

(-7) x (-7)^7

Simplify in exponent form.

Respuesta :

emma020 emma020

25-02-2021

Answer:

(-7)^8

Step-by-step explanation:

(-7) x (-7)^7 = (-7)^1 x (-7)^7

Add the exponents since they are multiplication.

(-7)^(1 + 7) = (-7)^8

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