Examlex
Simplify the rational expression.
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Rice
A staple food grain consumed by a large portion of the world's population, grown in water-soaked fields, especially in Asia.
Whooping Cough
A highly contagious respiratory tract infection caused by the bacterium Bordetella pertussis, characterized by severe coughing fits followed by a "whooping" sound.
Immunizations
The process of making a person immune or resistant to an infectious disease, typically by the administration of vaccines.
Tuberculosis
An infectious bacterial disease characterized by the growth of nodules (tubercles) in the tissues, especially the lungs.
Q130: <span class="ql-formula" data-value="\sqrt { 5 x -
Q161: <span class="ql-formula" data-value="\sqrt { 4 x }
Q168: <span class="ql-formula" data-value="9 x ^ { 2
Q198: <span class="ql-formula" data-value="y"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>y</mi></mrow><annotation encoding="application/x-tex">y</annotation></semantics></math></span><span
Q225: <span class="ql-formula" data-value="\frac { 4 x ^
Q228: <span class="ql-formula" data-value="P ( x ) =
Q247: <span class="ql-formula" data-value="\sqrt [ 5 ] {
Q263: <span class="ql-formula" data-value="- 9 x y +
Q336: <span class="ql-formula" data-value="\sqrt { \frac { 5
Q373: <span class="ql-formula" data-value="4 a + 32 +