emilyvevers emilyvevers
  • 06-02-2020
  • Mathematics
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Seven to the second power -three to the second power x four

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lizzie582 lizzie582
  • 06-02-2020
13. You do -3 to the second power time 4 first. That equals -36. Than you do 7 to the second power that equals 49. 49-36 is 13.
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