Find the length of BC. Give your answer to 3 significant figures

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Find the difference (8ab+a+2) - (3ab+6)