Related Questions
Q211: Express using positive exponents. Then simplify.<br>-
Q212: Multiply.<br>- <span class="ql-formula" data-value="(2 x-9)(2 x-9)"><span
Q213: Express the following using negative exponents.<br>-
Q214: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="x^{2}
Q215: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="2
Q217: Write the number in scientific notation.<br>-
Q218: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="x^{2}+3
Q219: Multiply mentally.<br>- <span class="ql-formula" data-value="\left(3 x^{2}-\frac{3}{5}\right)\left(3
Q220: Solve the problem. Express the answer
Q221: Multiply mentally.<br>- <span class="ql-formula" data-value="\left(6 x^{4}-5\right)^{2}"><span