You first simplify the expression using PEMDAS
-2x^3-10x^2+2x^3-10x^2+x
then combine like terms,
(-2x^3+2x^3), (-10x^2-10x^2), x
cancels out^
so the answer would be -20x^2+x

3 0

3 years ago

What is the rule that defines the function shown in the graph for the interval, {-2 < x < 0}?

KIM [24]

Answer:

Step-by-step explanation:

720,080 in expanded form with components

(7 X 10>50

3 0

2 years ago

What is the area of this<br> parallelogram?

saveliy_v [14]

Answer:140ft2

Step-by-step explanation: area= base times height

Area=14ft . 10ft

Area=140ft2

8 0

2 years ago

Find the area. The figure is not drawn to scale.

ELEN [110]

area of a triangle is 1/2 x base x height

base = 19

height = 3

19 *3 = 57

1/2 x 57 = 28.5 square ft.

3 0

3 years ago

Read 2 more answers

(x² – 2x - 4) (x² – 3x-5)​

(x² – 2x - 4) (x² – 3x-5)