Seudónimo Seudónimo
  • 23-03-2021
  • Mathematics
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Describe the error in the work below.

Describe the error in the work below class=

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Sydnet
Sydnet Sydnet
  • 23-03-2021

Answer:

when they reduced 3^2-4(6)(-7) they squared the 3 wrong 3^2 does not equal 6 so they should have written 9 instead of 6

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