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Q5: <span class="ql-formula" data-value="\frac { 11 x +
Q20: x<sup>3</sup> - x<sup>2</sup> - 12x<br>A) prime<br>B) (x<sup>2</sup>
Q26: <span class="ql-formula" data-value="( 6 x + 2
Q51: y = 8x - 5; x =
Q65: <span class="ql-formula" data-value="\sum _ { i =
Q73: <span class="ql-formula" data-value="\left\{ \begin{array} { l }
Q120: <span class="ql-formula" data-value="\left( 4 x ^ {
Q127: The sum of a number and 138<br>A)
Q144: -z = -5<br>A) {5}<br>B) {0}<br>C) {-1}<br>D) {-5}
Q146: 22<br>A) 2 ·11<br>B) 10 ·4<br>C) 3 ·13<br>D)