2 years ago

Need help. arrange the polynomial in descending order, x5+x+2x³+6+2x²= ______

Mathematics

2 answers:

kirill [66]2 years ago

5 0

X⁵+ x +2x³ + 6+ 2x² = x⁵ + 2x³ +2x² + x + 6

avanturin [10]2 years ago

3 0

$x^5+x+2x^3+6+2x^2=\\
x^5+2x^3+2x^2+x+6$

You might be interested in

What is the domain of the relation?

Masja [62]

Answer:

the domain of the relation is C

5 0

2 years ago

For what value(s) of k is the linear system consistent? (Enter your answers as a comma-separated list.)

AleksAgata [21]

Answer:

Step-by-step explanation:

Given

$6x_1-9x_2=8$

$9x_1+kx_2=-1$

The given system is $AX=B$ can be represented by

$\begin{bmatrix}6 &-9 \\ 9 & k\end{bmatrix}\begin{bmatrix}x_1\\ x_2\end{bmatrix}=\begin{bmatrix}8\\ -1\end{bmatrix}$

The given system is consistent when determinant of A is not equal to zero

$|A|$

$|A|=6k-(-81)=6k+81$

$k\neq \frac{-27}{2}$

i.e. system is consistent for all value of k except $k=\frac{-27}{2}$

$R-\frac{-27}{2}$

4 0

3 years ago

Read 2 more answers

If line BA is a midsegment of triangle XYZ, find x.

DIA [1.3K]

For midsegment theorem
And parallels lune are twice

So AB = YZ /2

AB = 10/2 =5

BUT AB = X–1 =5

X–1 = 5 = X = 1+5 =6

X =;6

..

MARK AS Brainliest

6 0

3 years ago

Jose set a goal of saving at least $200 in a savings account. He currently has $60 in the

Dovator [93]

It will take him 28 weeks. If he already has $60 of $200 saved, you would do 200 - 60. That would give you 140. To find out how long it would take him to make $140, you would have to do 140 divided by 5 to get the number of weeks.

4 0

2 years ago

Read 2 more answers

Help with 1-3 show work on how got the answer to be marked as brainliest

MatroZZZ [7]

B.) 10 The length of the board is 7×12 = 84
the largest number of 15 inch pieces that
jeremy can cut is 5. 84÷15 is a quotient of
5 with a remainder of 9. 5×5=10

7 0

2 years ago