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
Q88: 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
Q94: Rationalize the numerator. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8634/.jpg" alt="Rationalize the