We can start by simplifying the original expression:
�
+
2
−
�
x+2−xx
= � + 2 - x - 2x
= -x - 2x + 2
= -3x + 2
Now we can test each of the answer choices to see if they are equivalent:
A. 0 + 2 = 2, so this expression is not equivalent.
B. 0/0 is undefined, so this expression is not equivalent.
C. This is the correct answer since neither A nor B are equivalent to the original expression.
Therefore, the answer is (Choice C) None of the above.
Which of the following expressions are equivalent to
�
+
2
−
�
x+2−xx, plus, 2, minus, x?
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
0
+
2
0+20, plus, 2
A
0
+
2
0+20, plus, 2
(Choice B)
0
00
B
0
00
(Choice C) None of the above
C
None of the above
3 answers
ITS IS A
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