Q382: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="x^{2}+y^{2}-z^{2}"><span
Q383: Multiply.<br>- <span class="ql-formula" data-value="-4(-5 \mathrm{x}-2)"><span class="katex"><span
Q384: Give the coefficient and degree of
Q385: Solve the problem.<br>-Participants in a memorization
Q386: Divide.<br>- <span class="ql-formula" data-value="\left(36 x^{8}+40 x^{5}-28
Q387: Express using positive exponents. Then simplify.<br>-
Q388: Multiply.<br>- <span class="ql-formula" data-value="-10 x^{3}\left(5 x^{7}+2
Q389: Identify the polynomial as a monomial,
Q391: What is the meaning of the
Q392: Multiply.<br>- <span class="ql-formula" data-value="\left(4-x^{6}\right)\left(4+x^{6}\right)"><span class="katex"><span class="katex-mathml"><math