Which of the following statements is incorrect? WILL GIVE BRAINLIEST ANSWER IF ITS CORRECT! HURRY HURRY :D

In which form is the following function written? y = - 2(x – 3)(x + 5)

Given that abcd is a rhombus, what is the value of x?

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