For Exercises 8–13, rewrite each binomial of the form ( a − b ) n as [ a + ( − b ) ] n . Then expand the binomials. Use Pascal’s triangle to find the coefficients. ( x 2 − 4 ) 3
For Exercises 8–13, rewrite each binomial of the form ( a − b ) n as [ a + ( − b ) ] n . Then expand the binomials. Use Pascal’s triangle to find the coefficients. ( x 2 − 4 ) 3
Solution Summary: The author calculates the expanded form of the binomial (x2-4)3 using the Pascal's triangle for the coefficients.
For Exercises 8–13, rewrite each binomial of the form
(
a
−
b
)
n
as
[
a
+
(
−
b
)
]
n
. Then expand the binomials. Use Pascal’s triangle to find the coefficients.
(
x
2
−
4
)
3
Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).
A research study in the year 2009 found that there were 2760 coyotes
in a given region. The coyote population declined at a rate of 5.8%
each year.
How many fewer coyotes were there in 2024 than in 2015?
Explain in at least one sentence how you solved the problem. Show
your work. Round your answer to the nearest whole number.
Answer the following questions related to the following matrix
A =
3
³).
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