Q135: Expand and simplify. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Expand and
Q136: Use the binomial formula to expand the
Q137: If, in an arithmetic sequence, <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q138: Write the sum with summation notation. Do
Q139: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Find for
Q141: This problem gives some information about a
Q142: Find the ninth term in the expansion
Q143: Find the fraction form for <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q144: Consider the following finite series: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg"
Q145: Solve the equation for <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8808/.jpg" alt="Solve