Q77: Multiply.<br>-(m + 7)(m - 7)<br>A) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"
Q78: Solve the problem.<br>-The polynomial <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Solve
Q79: Evaluate the polynomial function for the given
Q80: Arrange in descending powers of x.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"
Q81: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q83: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q84: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)
Q85: Solve the problem.<br>-The distance, s, in feet,
Q86: Collect like terms.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Collect like terms.
Q87: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Multiply. - A)