OscarSalazar OscarSalazar
  • 18-02-2018
  • Mathematics
contestada

What is (-6)^8/(-6)^2

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zainuaishu
zainuaishu zainuaishu
  • 18-02-2018
-6^8/(-6)^2
1679616/6^2
1679616/36
=46656
Answer Link
perixwinkle
perixwinkle perixwinkle
  • 18-02-2018
So, you're looking for:
[tex] \frac{(-6)^{8} }{(-6)^{2}} [/tex]
With exponents when you're dividing, you can subtract the exponents when the bases are the same. It works for this.
8-2= 6, So now it's (-6)^6
It's an even exponent, so the answer will be a positive number.
(-6)^6=  46,656
You can even make sure that you're correct by not changing the expression.
So, the answer is 46,656.
Answer Link

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