Q157: Express the polynomial in descending order. If
Q158: Multiply using a special product formula.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg"
Q159: Divide.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Divide. - A)
Q160: Express the number in scientific notation.<br>-A computer
Q161: Solve the problem.<br>-If the density of a
Q163: Divide.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Divide. - 1 A)
Q164: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)
Q165: Multiply using a special product formula.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg"
Q166: Add.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Add. - A)
Q167: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)