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Rewrite without rational exponents, and simplify, if possible.
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Q4: Graph the solution set. <span
Q21: <span class="ql-formula" data-value="\left( \frac { 3 x
Q76: -7x + 17y<br>A)-7x, -17y<br>B)-7, x, 17, y<br>C)7x,
Q82: -9.3 + 5.2<br>A)14.5<br>B)-14.5<br>C)-4.1<br>D)4.1
Q85: <span class="ql-formula" data-value="\sqrt { ( z -
Q101: The normal gasoline mileage of a car
Q168: <span class="ql-formula" data-value="- \frac { 1 }
Q174: The two charts show the weight gain
Q210: 6x - 8 + 7x = 5x
Q361: <span class="ql-formula" data-value="\frac { 10 } {