Q268: Express the polynomial in descending order. If
Q269: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)
Q270: Solve the problem.<br>-The sun radiates energy into
Q271: Divide.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Divide. - A)
Q272: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)
Q274: Simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Simplify. - A)
Q275: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Multiply. - A)
Q276: Multiply.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg" alt="Multiply. - A)
Q277: Multiply using a special product formula.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg"
Q278: Indicate the degree of the term.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8475/.jpg"