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Q142: Find all values of a that
Q161: <span class="ql-formula" data-value="\frac { m ^ {
Q201: <span class="ql-formula" data-value="\frac { - 35 x
Q223: <span class="ql-formula" data-value="( x + 4 )
Q260: <span class="ql-formula" data-value="\frac { 2 x +
Q271: During a certain football game, a
Q414: <span class="ql-formula" data-value="\left( \frac { 1 }
Q447: <span class="ql-formula" data-value="\frac { - 4 (
Q544: <span class="ql-formula" data-value="( - 2 x )
Q570: <span class="ql-formula" data-value="\left( 7 n ^ {