kylapg2007 kylapg2007

04-05-2022
Mathematics

contestada

Simplify the following expression

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

Show the steps on how to solve this

Respuesta :

thisisdaniel thisisdaniel

04-05-2022

Answer:

3x² - 12x - 7

Step-by-step explanation:

Subtract the numberS

-2x²+4+5x²-11 - 12x

-2x²-7+5x² - 12x

Combine like terms

-2x²-7+5x² - 12x

3x²-7-12x

Rearrange terms

3x²-7-12x

3x²-12x-7

Solution

3x² - 12x - 7

Answer Link

Аноним Аноним

04-05-2022

Answer:

3x² - 12x - 7

Step-by-step explanation:

-2x² + 4 + 5x² - 11 - 12x
3x² - 12x - 7

Answer Link

Otras preguntas

a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre

Payments designed to make up for war damage are known as

Why was capturing egypt's suez canal so important to the axis powers?

solve quadratic equation by factoring How do you do it 3k^2 + 72 = 33k

A wet towel is hanging on a clothesline in the sun. What process does the towel dry by?

Payments designed to make up for war damage are known as

what percent of 126 is 22?

What is a unit of area with dimensions 1unit x 1unit x 1unit= ?

How do you think the people conquered by the Romans felt about their new rulers

Which text exemplifies the anti-Victorianism prevalent in the early twentieth century? a) Eminent Victorians b) Jungle Books c) Philistine Victorians d) The