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

It solves the systems of equations.Discovers which is the method indicated to develop the exercises.the indicated methods are:1. Determinants2. Equalization3. R

The running time for movie A is 33 mins more than twice the running time for movie B. If the running time for movie A is subtracted from triple the running time

An object that is dropped straight down from a height of 100 m has a vertical change in position that is less than that of an identical object thrown horizontal

Find the greatest number of six digit which is a perfect square.

find the slope and y intercept y=2

what are the seas and oceans that surround zimbabwe

During his tennis career in singles play, John won 3 fewer tournament A titles than tournament B titles, and 2 more tournament C titles than tournament B titles

a nucleotide of dna may contain?

how many whole ones equal 40 tenths

A car has a maximum speed of 341.7 feet/second. Convert this speed to miles/hours.