Answer: 1) Value is placed on top of the X =90
2) Value is placed on the bottom of the X =21
3) Factored form will be (3x+5)(3x+2)
Step-by-step explanation:
Since we have given that

As we know the quadratic form :

1) Value is placed on top of the X is given by

2) Value is placed on the bottom of the X is given by

3) Factorised form:
We will use "Split the middle term":

Hence, Factored form will be
(3x+5)(3x+2)
I think the answer is D, I've been told it's D by many people.
2x^3+7x^2+12x-8 is the answer
Answer:
Step-by-step explanation:
Method 1: Calculate 40% discount on original price, then subtract discount from original price.
Amount of discount = 40% of $30
= 0.40 × $30
= $12
New price = $30 - $12 = $18
Method 2:
New price = (100% - discount percentage) of original price
= 60% of original price
= 0.60 × $30
= $18