Q197: Multiply.<br>- <span class="ql-formula" data-value="\left(\mathrm{s}-\frac{4}{7}\right)^{2}"><span class="katex"><span class="katex-mathml"><math
Q198: Multiply.<br>- <span class="ql-formula" data-value="\left(4 m^{2}\right)\left(3 m^{4}\right)"><span
Q199: Multiply or divide and write scientific
Q200: Add.<br>- <span class="ql-formula" data-value="\left(x^{3} y^{2}+4 x^{2}
Q201: Compute each expression and compare.<br>- <span
Q203: Multiply mentally.<br>- <span class="ql-formula" data-value="\left(4 x^{2}+7\right)\left(x^{2}-7\right)"><span
Q204: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="8-\frac{1}{9}
Q205: Identify the missing terms in the
Q206: Perform the division.<br>- <span class="ql-formula" data-value="\left(\mathrm{x}^{2}-49\right)
Q207: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="-\mathrm{xyz}"><span