Try another version of this question Write an explicit formula for the sequence: `{1/3, -1/(4), 1/(5), -1/(6), 1/(7), -1/(8), ...}` `a_n = ` Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question `(-1)^(n+1)/(n+2)`
Try another version of this question
Write an explicit formula for the sequence: `{1/3, -1/(4), 1/(5), -1/(6), 1/(7), -1/(8), ...}`
`a_n = `
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question