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    Exam 7: The Basic Concepts of Algebra
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    Evaluate the Expression\(3 ^ { - 1 } + 4 ^ { - 1 }\)
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Evaluate the Expression 3−1+4−13 ^ { - 1 } + 4 ^ { - 1 }3−1+4−1

Question 105

Question 105

Multiple Choice

Evaluate the expression.
- 3−1+4−13 ^ { - 1 } + 4 ^ { - 1 }3−1+4−1


A) 127\frac { 12 } { 7 }712​
B) 2
C) −1- 1−1
D) 712\frac { 7 } { 12 }127​

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