Describe the error in performing the operation.
The expression was not simplified correc...
Mathematics, 24.04.2020 19:46, kassandramarie16
Describe the error in performing the operation.
The expression was not simplified correctly in the final step.
The x3 term should be positive in the second line.
The negative was not distributed through the entire second set of parenthesis.
The answer is the negative of the correct answer.
Question 2
Correct the error.
(x2−3x+4)−(x3+7x−2)=
Answers: 1
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