Q298: Multiply.<br>-( <span class="ql-formula" data-value="4 a+11 c)(4
Q299: Compute each expression and compare.<br>- <span
Q300: Multiply.<br>- <span class="ql-formula" data-value="(6 p-7)(6 p+7)"><span
Q301: Add.<br>- <span class="ql-formula" data-value="(4 x-9)+(6 x-8)"><span
Q302: Convert to decimal notation.<br>- <span class="ql-formula"
Q304: Multiply.<br>- <span class="ql-formula" data-value="(x-1)(x+1)"><span class="katex"><span class="katex-mathml"><math
Q305: Divide and simplify.<br>- <span class="ql-formula" data-value="\frac{z^{-7}}{z^{-3}}"><span
Q306: Write the number in scientific notation.<br>-0.0000000234012<br>A)
Q307: Find the degree of the polynomial.<br>-
Q308: Convert to decimal notation.<br>- <span class="ql-formula"