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Q81: <span class="ql-formula" data-value="\frac { 4 x ^
Q83: <span class="ql-formula" data-value="\left( 15 \operatorname { cis
Q158: <span class="ql-formula" data-value="(x-4)^{2}+(y+3)^{2} \leq 16"><span class="katex"><span class="katex-mathml"><math
Q186: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4654/.jpg" alt=" A)
Q235: <span class="ql-formula" data-value="\sin ( \alpha - \beta
Q250: Find <span class="ql-formula" data-value="\sin (
Q307: <span class="ql-formula" data-value="\left[\begin{array}{r}2 x+7 y \\7 k-2
Q343: Why canʹt the Pythagorean theorem be used
Q401: Ninth roots of 1 .<br>A)
Q403: <span class="ql-formula" data-value="\begin{array} { l } \mathrm