Question

which expression represent the product of 2 consecutive odd integers where n is an odd integer?

1)n(n+1)
2)n(n+2)
3)n(n+3)
4)2n+1

Answer 1

If n is an odd integer, then n +1 = the next higher even number and n + 2 = the next higher odd number.

Answer 2

Since n and n+2 are the two consecutive odd integers, what do you think the answer is?

Answer 3

N(n+2)