Devine11 Devine11
  • 12-04-2017
  • Mathematics
contestada

10 points
explain how to do this please

10 points explain how to do this please class=

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Forgetsalot
Forgetsalot Forgetsalot
  • 12-04-2017
(36-4)=32
32\16=2
2-7^2=-47
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lilboat3
lilboat3 lilboat3
  • 12-04-2017
Ok, so parentheses first, you'd do thirty six minus four. Take that answer and rewrite it in parentheses. then you'd do exponents. Which is seven to the second power. you'd do seven times seven. you'd replace that where you're exponent is. So it'd look like (32÷16)-49.
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