What does h equal? i am very confused.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice