Q83: Write the expression as a simplified rational
Q84: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Simplify the
Q85: Factor the polynomial. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Factor the
Q86: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Simplify the
Q87: Rewrite the following expression without using the
Q89: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Simplify the
Q90: Replace the symbol "?" to make the
Q91: Replace the symbol "?" to make the
Q92: Factor the polynomial. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Factor the
Q93: The two given numbers are coordinates of