jjansen568712 jjansen568712

03-07-2020
Mathematics

contestada

Please Help Me. Add (2x^2+4−x^3)+(−4x^2+6x^3−2) Express the answer in standard form. Enter your answer in the box.

Respuesta :

03-07-2020

Answer:

2x³ - 2x² - 2

Step-by-step explanation:

Step 1: Rewrite expressions

2x² - 4x³ - 4x² + 6x³ - 2

Step 2: Combine like terms

2x³ - 2x² - 2

Answer Link

Otras preguntas

How would ancient astronomers from Silla have observed the movement of stars and other objects compared to astronomers today?

85 POINTS!!!!!! Describe the graph of y = -|x + 4| - 5. 9(For 85 points it should at least be a sentence or two)

Please help me with all I will mark you brainly

Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10

26. Which of the following is an equation for the line that is perpendicular to the line y = 2x - 9 and passes through the point (-4,5)? A. y = 2x+7 B. y = -1/

How are you feeling today

3. Students from 4 classes at Franklin Elementary School are going on a field trip to the theater. Each class has 30 students. There will also be 6 teachers and

Identify explicit formula for the sequence 3, 6, 9, 12, 15, ...

Assume the AC generator produce the signal voltage as two sine waves where v = C sin (50 +90)t use compound angle identities to combine individual sine waves in

- Briefly describe how you would prepare a simple acid base indicator.