JonghoBabie JonghoBabie

03-04-2020
Mathematics

contestada

What is the sum of the polynomials?
(-x²+9)+(-3x²-11x+4)

Respuesta :

04-04-2020

Answer:

-4x^2-11x+13

Step-by-step explanation:

(-x²+9)+(-3x²-11x+4)

=-x^2+9-3x^2-11x+4

=-x^2-3x^2-11x+9+4

=-4x^2-11x+9+4

=-4x^2-11x+13

Answer Link

Otras preguntas

Describe how living things can affect the different characteristics and development of soil.

In a coordinate system, a vector is oriented at angle  with respect to the x-axis. the y component of the vector equals the vector's magnitude multiplied by wh

Which systems does your skeletal system coordinate with to allow you to move? respiratory and nervous respiratory and circulatory muscular and circulatory muscu

Tapiwa raked 5% more leaves than Adam raked. Together they raked 697 liters of leaves. How many liters of leaves did Adam rake?

When the number 2.35 is rounded to contain 2 significant figures it becomes 2.4?

Describe how you would simplify the given expression.

which of the following does not represent this number? 45.701 A. 40 + 5 + 0.7 + 0.001 b.40 + 5 + 7/10 + 1/100 c.45 701/ 1000 d. forty-five and seven hundred on

This term is used to describe a situation in which a country or people are supremely dominant over all others in either a large region, a continent, or the worl

Read the narrative and determine the point of view: "As the teen walked along the beach with his mother, he knew he had to tell her the verifiable truth. He fi

a result of colonial economic policy on African nations was that they