SOLUTION: 34. The first three terms in the expansion of (1+ay)^n are 1, 12y, and
68y^2
Evaluate a & n. Use the fact that
(1 + ay)n = 1 + nay + n(n-1)/2 (ay)2 + _ _ _
Algebra ->
Exponents
-> SOLUTION: 34. The first three terms in the expansion of (1+ay)^n are 1, 12y, and
68y^2
Evaluate a & n. Use the fact that
(1 + ay)n = 1 + nay + n(n-1)/2 (ay)2 + _ _ _
Log On
Question 144476: 34. The first three terms in the expansion of (1+ay)^n are 1, 12y, and
68y^2
Evaluate a & n. Use the fact that
(1 + ay)n = 1 + nay + n(n-1)/2 (ay)2 + _ _ _
