Q58: Multiply or divide and write scientific notation
Q59: What is the meaning of the expression?<br>-<img
Q60: Subtract.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Subtract. - A)
Q61: Convert to decimal notation.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Convert to
Q62: Add.<br>-(9s + 15t) + (11t - 2s)<br>A)
Q64: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Multiply. - A)
Q65: Add.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Add. - A)
Q66: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Multiply. - A)
Q67: Find the degree of the polynomial.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg"
Q68: Multiply and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="Multiply and simplify.