Given a regular octagon, in how many ways can we color one diagonal red and another diagonal blue so that the two colored diagonals cross (in the interior)? consider rotations and reflections distinct.

Ihave trouble finding the nth term of a linear sequence

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Which are reasons to get a claim peer reviewed? check all that apply. a peer review verifies conclusions. a peer review proves everyone else wrong. a peer review maintains standards of the field. a peer review identifies sources of errors. a peer review gains direct funding.