ERROR ANALYSIS Describe and correct the error in finding the sum.
X^3- 4x^+ 3
+-3x^3+ 8x - 2<...
Mathematics, 03.09.2020 08:01 Kennedy3449
ERROR ANALYSIS Describe and correct the error in finding the sum.
X^3- 4x^+ 3
+-3x^3+ 8x - 2
-2x^3 + 4x^+ 1
The sum of 3 and 2 is not 1.
The sum of x' and 3x is not 2x} .
The terms x and
3x are not like terms and cannot be added.
• The terms - 4x2 and 8x are not like terms and cannot be added.
The correct answer is
Answers: 1
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