Examlex
Evaluate if possible. If the expression is not a real number, so state.
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Q5: <span class="ql-formula" data-value="12 x ^ { n
Q72: <span class="ql-formula" data-value="\frac { 8 - 4
Q75: <span class="ql-formula" data-value="\frac { 7 y }
Q87: <span class="ql-formula" data-value="\frac { 5 - m
Q185: 7i + (-2 - i)<br>A)2 - 6i<br>B)-2
Q191: log 0.0649<br>A)-1.1945<br>B)-2.7349<br>C)-1.1811<br>D)-1.1878
Q196: Solve the formulaa r <span
Q209: <span class="ql-formula" data-value="\frac { 5 } {
Q213: The area of a circle is
Q239: <span class="ql-formula" data-value="110 ^ { - 1