Whitneywhitney
Whitneywhitney Whitneywhitney
  • 18-10-2019
  • Mathematics
contestada

Evaluate 5 - (4 + 2)2

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lforoohar
lforoohar lforoohar
  • 18-10-2019

Answer:

-7

Step-by-step explanation:

We can follow PEMDAS and see that first we do 4+2 which is 6.  Our equation looks like 5 - (6)2.  Since multiplication comes before subtraction we multiply 6 * 2 which is 12. Now we can fit that in 5 - 12 = -7

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Project17
Project17 Project17
  • 18-10-2019

Answer: -7

I used a calculator.

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