Q156: Solve the equation<br>- <span class="ql-formula" data-value="3
Q157: Decide if the expression is factored<br>-
Q158: Factor the polynomial completely<br>- <span class="ql-formula"
Q159: Factor out the variable that is
Q160: Factor the polynomial completely<br>- <span class="ql-formula"
Q162: Factor the trinomial completely.<br>- <span class="ql-formula"
Q163: A triangular garden has an area of
Q164: Solve the equation<br>- <span class="ql-formula" data-value="16
Q165: <span class="ql-formula" data-value="8 x^{2} y^{5}-4 x^{2} y^{3}-16
Q166: <span class="ql-formula" data-value="y^{3}-216"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msup><mi>y</mi><mn>3</mn></msup><mo>−</mo><mn>216</mn></mrow><annotation encoding="application/x-tex">y^{3}-216</annotation></semantics></math></span><span