Q244: Calculate.<br>- <span class="ql-formula" data-value="27 \div 9+40
Q245: Divide, if possible.<br>- <span class="ql-formula" data-value="\frac{-384}{-96}"><span
Q246: Collect like terms.<br>- <span class="ql-formula" data-value="-9
Q247: Multiply.<br>- <span class="ql-formula" data-value="14 \cdot(-4.65)"><span class="katex"><span
Q248: Multiply.<br>- <span class="ql-formula" data-value="6(6+2 s)"><span class="katex"><span
Q250: Divide.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10331/.jpg" alt="Divide. - A)
Q251: Write the fraction in decimal notation.<br>-
Q252: Evaluate - (-x) for the given
Q253: Find the absolute value.<br>- <span class="ql-formula"
Q254: Evaluate.<br>- <span class="ql-formula" data-value="\frac{3 m}{n}"><span class="katex"><span