jcjdjsjdisososososoo
jcjdjsjdisososososoo jcjdjsjdisososososoo
  • 04-01-2021
  • Mathematics
contestada

please help me on this! will give you brainliest, ty:,

please help me on this will give you brainliest ty class=

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salonic5039
salonic5039 salonic5039
  • 04-01-2021

Answer: 4^9

Step-by-step explanation:

4^-7 is just 1/4^7 so this is equal to 4^2 divided by 1/4^7. Dividing by a fraction is the same thing as multiplying by its reciprocal (just flip the fraction). So this whole equation is equal to 4^2 multiplied by 4^7. And when you multiply two exponents with the same base, the exponents are just added. So, your answer should be 4^9. Hope this helps! :)

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