dreaamilan dreaamilan

13-01-2021
Mathematics

contestada

Simplify.
(-9x^2+3x+5) - (8x^2-5x-6)+(-4x^2 – 2x-8)

Respuesta :

destanieporter94 destanieporter94

13-01-2021

Answer:

-21x^2+6x+3

Step-by-step explanation:

distributive property

Answer Link

Otras preguntas

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Need help with left side

jan ran 200 meters in 38.6 jan ran the same distance in only 35.9 seconds. how much faster was beth's time?

Anne's body contains 38.6 kg of oxygen, 6.1 kg of hydrogen, and the rest other elements. The weight of other elements is 20.4 kg less than than the weight of ox

does the statement actually describe the life of a cowboy? Select yes or no. Cowboys were only native americansand mexican americans. Yes or No?

In an experiment, you measure the density of aluminium as 2.60 g/cm^3 . The accepted value is 2.70 g/cm^3 . What is the percent of error in your measurement?

What caused general Washington to change his policy on African Americans serving as soldiers

Are coins in your pocket a homogeneous mixture or a heterogeneous mixture? Explain.

three friends want to drive to the park. Park A is 3.4 miles from Jamies house. Park B is 15/8 miles from Jamies house. Which park is closer to Jamies house?

Identify the subject,object,and verb in the sentence: Recent graduates often demonstrate poor writing skill,hiring managers say.