Examlex
Q112: <span class="ql-formula" data-value="\frac { - 5 x
Q117: <span class="ql-formula" data-value="\sqrt [ 3 ] {
Q139: A ladder is resting against a wall.
Q203: <span class="ql-formula" data-value="| 2 x - 9
Q245: <span class="ql-formula" data-value="- 2 , - 8"><span
Q391: <span class="ql-formula" data-value="4 \notin \{ 0,2,3,5,7 \}"><span
Q414: <span class="ql-formula" data-value="\frac { 1 } {
Q476: <span class="ql-formula" data-value="\frac { x } {
Q590: <span class="ql-formula" data-value="\left( 3 a ^ {
Q610: <span class="ql-formula" data-value="5 a ^ { 3