Decide Whether the Expression Has Been Simplified Correctly $5 ^ { 0 } x = x$

Q473: Factor, using the given factor. Assume

Q474: Write in radical form. Assume all

Q475: Factor the polynomial by substitution.<br>- <span

Q476: Simplify the rational expression. Use factoring,

Q477: Write the expression with only positive

Q479: Perform the indicated operations. Write the

Q480: Factor, using the given factor. Assume

Q481: Factor by any method.<br>- <span class="ql-formula"

Q482: Evaluate the discriminant for the equation.

Q483: Decide whether the statement is true