Q41: Evaluate: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Evaluate: A)
Q42: Evaluate: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Evaluate: A)
Q43: Simplify the following expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Simplify
Q44: Simplify the following expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Simplify
Q45: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Find .
Q47: Evaluate: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Evaluate: A)
Q48: Write <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Write as
Q49: Multiply: (31)20<br>A) 620<br>B) 608<br>C) 594<br>D) 630<br>E) 638
Q50: Simplify the following expression. -9(3b<sup>2</sup>)<br>A) -27b<sup>2</sup><br>B) -27<br>C)
Q51: Multiply: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8311/.jpg" alt="Multiply: A)