At a benefit concert, eleven bands have volunteered to preform but there is only enough time for seven of the bands to play. How many lineups are possible?

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

0.6

39mph

step-by-step explanation:

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0