ahowellpeck
ahowellpeck ahowellpeck
  • 15-11-2020
  • Mathematics
contestada

write the following using index notation

9 x 7 x 9 x 9 x 7 x 9​

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loreal33
loreal33 loreal33
  • 15-11-2020
We just have to group the like terms together. So there are 4 nines and 2 sevens.

That would make it; 9^4 x 7^2

9 to the power of 4 multiplied by 7 to the power of 2(the second power).



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