brooklynstpeter88 brooklynstpeter88

20-07-2022
Mathematics

contestada

What is the simplified form of this expression? (-3^2+4x)+(2x^2-x^2-11)

Respuesta :

SarahO0805 SarahO0805

20-07-2022

Answer:

x^2+4x-20

Step-by-step explanation:

evaluate and collect like terms

remove the parentheses and re-write the equation

now work it out and reorder them

I really hope this explanation helps cs i such at explaining

Answer Link

Otras preguntas

The graphs below have the same shape. What is the equation of the red graph? fx=42 . g(x) =

What is the relationship between the federal government and state governments? A All state governments are structured exactly the same as the federal government

According to the Bureau of Labor Statistics, which parts of the Transportation and Warehousing industry are expected to grow particularly fast? Check all that a

If the area of sector AOC is 12π cm² and the measure of the radius is 6 cm, what is the measure of the central angle in radians? Multiple Choice Options: a. 3π/

(2+√2) isan integera rational number an irrational number none of these

8. It is used to get qualitative data.

Read the passage to answer the question that follows. Contrast the way the conqueror comes with the way the Pilgrims came (stanzas three and four). here is the

Find the value to the nearest tenth

I need help with this multiple choice question I would really appreciate it if you help!

One side is 13 (the slanted side of the triangle) one side is 12 (the base) what is the value of x