Q47: Write an algebraic expression that represents
Q48: Evaluate.<br>- <span class="ql-formula" data-value="-3^{0}"><span class="katex"><span class="katex-mathml"><math
Q49: Write the number in scientific notation.<br>-146.447<br>A)
Q50: Solve the problem.<br>-Find a polynomial for
Q51: Multiply.<br>- <span class="ql-formula" data-value="(-3 x-4)^{2}"><span class="katex"><span
Q53: Write the number in scientific notation.<br>-0.0000000833018<br>A)
Q54: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="2
Q55: Subtract.<br>- <span class="ql-formula" data-value="(25 x+7 x
Q56: Simplify.<br>- <span class="ql-formula" data-value="-3\left(x^{-4} y^{-1}\right)^{-4}"><span class="katex"><span
Q57: Find the degree of the polynomial.<br>-