I need help please with this math problem -5+2x^3+2x^3-3+4x^2-2x^2-x^3

3x3 + 2x2 - 8

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

-5+(2•(x3)))+(2•(x3)))-3)+(4•(x2)))-2x2)-x3

STEP

2

:

Equation at the end of step

2

:

-5+(2•(x3)))+(2•(x3)))-3)+22x2)-2x2)-x3

STEP

3

:

Equation at the end of step

3

:

-5+(2•(x3)))+2x3)-3)+22x2)-2x2)-x3

STEP

4

:

-5+2x3)+2x3)-3)+22x2)-2x2)-x3

STEP

5

:

Polynomial Roots Calculator

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.