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Describe the error in the work below.
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4 votes
Describe the error in the work below.

Describe the error in the work below.-example-1
User Leo Antunes
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1 Answer

3 votes

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

User Tajah
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