reaganbarbare
reaganbarbare reaganbarbare
  • 15-10-2018
  • Mathematics
contestada

Please help! This is confusing

Please help This is confusing class=

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juliedustann
juliedustann juliedustann
  • 15-10-2018

1/64,  4 to the -3rd power, and 1/4 to the 3rd power :)

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mimiwhatsup
mimiwhatsup mimiwhatsup
  • 15-10-2018

How to get answer:

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\\4^{-6}\cdot \:4^3=\:4^{3-6}=\:4^{-3}\\\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}\\=\frac{1}{4^3}\\=\frac{1}{64}[/tex]


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