Simplify the expression: (4 + 3i)(2 – 8i).
32 - 26
-16 + 26
32 + 381
-16 + 38

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?