Q108: Add. Do not use a number
Q109: Perform the indicated operation or operations.<br>-
Q110: Simplify.<br>- <span class="ql-formula" data-value="\frac{18}{-19}"><span class="katex"><span class="katex-mathml"><math
Q111: Simplify.<br>- <span class="ql-formula" data-value="-22 \div 11(-9)"><span
Q112: Decide if the inequality is correct.<br>-
Q114: Evaluate.<br>- <span class="ql-formula" data-value="-3+3"><span class="katex"><span class="katex-mathml"><math
Q115: Divide.<br>- <span class="ql-formula" data-value="\frac{1}{7} \div\left(-\frac{1}{8}\right)"><span class="katex"><span
Q116: Solve the problem.<br>-On January 5 ,
Q117: Simplify.<br>- <span class="ql-formula" data-value="\frac{-10}{-5} \cdot \frac{-25}{5}"><span
Q118: Perform the operation. Write the answer