Answer:
3n^2(n^2+7n+9)
Step-by-step explanation:
Find the common factor. In this case, it is 3n^2. Take out the common factor of the integers.
So, therefore it is
3n^2(n^2+7n+9)
I can use the Distance Formula<span> to find the lengths of the each of the sides of the triangle, these lengths being the distances between the pairs of points. Then I can plus these distances into the Theorem to see if this triangle is a right triangle</span>
Answer:
169
Step-by-step explanation:
x−2=13
First find the value of x
x-2+2 = 13+2
x = 15
Now substitute into the expression
x^2 -4x+4
15^2 -4*15+4
225 - 60+4
165+4
169
You simply divide 32 ÷ 4 = 8, for problem A
- 9 and - 3
consider 3 units to the left and right of - 6
- 6 - 3 = - 9 ( 3 units to the left of - 6 )
- 6 + 3 = - 3 ( 3 units to the right of - 6 )
