Find the LCM by Factoring

Q33: Find the LCM by factoring.<br>-80, 90<br>A)7200<br>B)170<br>C)90<br>D)720

Q34: Find all numbers for which the rational

Q35: Add or subtract. Then simplify. If a

Q36: Multiply to obtain an equivalent expression. Do

Q37: Add or subtract. Then simplify. If a

Q39: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Simplify. - A)

Q40: Add. Find the LCD first.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Add.

Q41: Add or subtract. Then simplify. If a

Q42: Divide and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Divide and simplify.

Q43: Find the LCM by factoring.<br>-24, 18, 44<br>A)396<br>B)1056<br>C)264<br>D)792