Q87: Subtract.<br>- <span class="ql-formula" data-value="4.965-(-0.78)"><span class="katex"><span class="katex-mathml"><math
Q88: Multiply.<br>- <span class="ql-formula" data-value="4 \cdot(-3) \cdot(-5)
Q89: Divide.<br>- <span class="ql-formula" data-value="-3.2 \div 0.04"><span
Q90: Combine.<br>- <span class="ql-formula" data-value="10-(-13)+20"><span class="katex"><span class="katex-mathml"><math
Q91: Multiply.<br>- <span class="ql-formula" data-value="-8 \cdot 17"><span
Q93: Subtract.<br>--9 - 18<br>A) -27<br>B) -9<br>C) 9<br>D) 27
Q94: Find the sum.<br>- <span class="ql-formula" data-value="-9+2"><span
Q95: Decide if the inequality is correct.<br>-
Q96: Subtract.<br>- <span class="ql-formula" data-value="8-21"><span class="katex"><span class="katex-mathml"><math
Q97: Perform the indicated operation or operations.<br>-