The difference of two squares factoring pattern states that a difference of two squares can be factored as follows:
So, whenever you recognize the two terms of a subtraction to be two squares, you can factor it as the sum of the roots multiplied by the difference of the roots.
In this case, the squares are obvious: is the square of , and is the square of
So, we can factor the expression as
(the round parenthesis aren't necessary, I used them only to make clear the two terms)
We can simplify the expression summing like terms:
14 belongs to Natural numbers, Whole numbers, Integers, Rational numbers and to Real numbers
1 5/9 belongs to Rational numbers and to Real numbers
3.1415161... belongs to irrational numbers.
Answer:
<h2><u>
If 7=8 there would be 1 pineapple in the ocean.</u></h2>
Step-by-step explanation:
<em>I think this would be the reasoning because if there is 1 pineapple in the ocean because Spongebob lives in a pineapple under the sea and he seems to be the only one in Bikini Bottom to live in a pineapple. Therefore, there is only one pineapple, and Spongebob is happy.</em>
~Kayla <3
Answer:
y=-3x+7
Step-by-step explanation:
1.) y+2=-3(x-3)=y+2=-3x+9
2.) y=-3x+7