<p>Simplify &nbsp;<span class="math-editor mathquill-rendered-math">10<span class="binary-operator">&minus;</span><span class="non-leaf"><span class="scaled paren" style="transform: scale(1.03333, 1.225);">[</span><span class="non-leaf">8<span class="binary-operator">&minus;</span><span class="non-leaf"><span class="scaled paren" style="transform: scale(1.03333, 1.225);">{</span><span class="non-leaf">5<span class="binary-operator">&minus;</span><span class="non-leaf"><span class="scaled paren" style="transform: scale(1.03333, 1.225);">(</span><span class="non-leaf">2<span class="binary-operator">&minus;</span><span class="non-leaf overline">3<span class="binary-operator">+</span>6</span></span><span class="scaled paren" style="transform: scale(1.03333, 1.225);">)</span></span></span><span class="scaled paren" style="transform: scale(1.03333, 1.225);">}</span></span></span><span class="scaled paren" style="transform: scale(1.03333, 1.225);">]</span></span></span>&nbsp;</p>