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Q124: The difference of twelve and three
Q172: <span class="ql-formula" data-value="\frac { 5 } {
Q185: <span class="ql-formula" data-value="\frac { 1 } {
Q221: <span class="ql-formula" data-value="\frac { 12 - 6
Q232: <span class="ql-formula" data-value="- 100"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>−</mo><mn>100</mn></mrow><annotation
Q241: <span class="ql-formula" data-value="\sqrt { 3 x }
Q267: <span class="ql-formula" data-value="\mathrm { s } ^
Q306: <span class="ql-formula" data-value="534 ^ { - 2
Q318: <span class="ql-formula" data-value="( 7 \sqrt { 6
Q449: Every irrational number is an integer.