Q71: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Simplify. - A)-7 B)-14
Q72: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Simplify. - A)-0.2 B)-0.02
Q73: Rewrite with positive exponents, and simplify, if
Q74: Rewrite without rational exponents, and simplify, if
Q75: Rewrite without rational exponents, and simplify, if
Q77: Rewrite with positive exponents, and simplify, if
Q78: Identify the radicand.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Identify the radicand.
Q79: Find the following. Assume that the letter
Q80: Graph.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Graph. - A)
Q81: Identify the radicand.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Identify the radicand.