kylapg2007 kylapg2007

04-05-2022
Mathematics

contestada

Simplify the following expression

-2x^2 + 4 + 5x^2 - 11 - 12x

Write the steps, please

Respuesta :

04-05-2022

Add like terms
3x^2-12x-7

Answer Link

Otras preguntas

evaluate 0.3y + y/x when y = 10 and z =5

Imagine a mother and a father who both have dimples and are heterozygous for the trait, or Dd. They are the P generation, or parent generation. Create a Punnett

In the diagram of equilateral triangle ABC shownbelow, E and F are the midpoints of AC and BC,respectively.If EF = 2x + 8 and AB = 7x - 2, what is theperimeter

Find the x- and y intercepts for the linear equation 4. 3x + 2y = 6 5. 4x – 9y = 36 6. x + y = -3 8. Xx - 3y = 12

There are 3 blobs per $1.50 what is 6 blobs per _____

Estimate the solution to the system of eqYou can use the interactive graph below to f2x + 3y = 6-4x + 3y = 12

The price of a car was decreased by 10% to £729. What was the price before the decrease?

3x+2y=38-6x + 4y= 28

Can someone please help me with this?

Describe grief when there is no completion to the death event