30 POINTS #1. x² + 3x -54 #2. 3y² - 21y + 30

#3. 3x² - 13x - 30 = 0 < (a Write the factored form of the trinomial (b What are the roots of the equation?

PLEASE SHOW YOUR WORK IF NOT I WILL REPORT YOU AND YOU WILL LOSE POINTS:)

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

3.07*10^-4

move the decimal 4 places to the left

.000307

i'm sorry, what's your question here?