Q60: Evaluate <span class="ql-formula" data-value="-x"><span class="katex"><span
Q61: Evaluate <span class="ql-formula" data-value="-(-x)"><span class="katex"><span
Q62: Multiply.<br>- <span class="ql-formula" data-value="2.7 \cdot(-6.32)"><span class="katex"><span
Q63: Solve the problem.<br>-Wayne has <span
Q64: Insert <span class="ql-formula" data-value="<"><span class="katex"><span
Q66: Find the absolute value.<br>- <span class="ql-formula"
Q67: Simplify.<br>- <span class="ql-formula" data-value="\frac{5 x y}{14
Q68: Subtract.<br>- <span class="ql-formula" data-value="\frac{8}{2}-\frac{8}{2}"><span class="katex"><span class="katex-mathml"><math
Q69: Simplify.<br>- <span class="ql-formula" data-value="\frac{3 \cdot(5+7)+3 \cdot
Q70: Add. Do not use a number