ladariustravis4 ladariustravis4

20-01-2021
Mathematics

contestada

(−2x^2−8x+3)+(−9x^2+x+3)

Respuesta :

hmkamel2 hmkamel2

20-01-2021

Answer:

7x^2 - 7x + 6

Step-by-step explanation:

Rearrange equation so its easier

-2x^2 + 9x^2 - 8x + x +3 + 3

Then simplify

7x^2 - 7x + 6

Answer Link

Otras preguntas

An image has symmetry when one half of it is the mirror image of the other half. What does symmetry mean? both sides match together both sides are diffe

Which of these MOST affected the independence movements in Africa allowing WW2?A.The formation of the United NationsB.The creation of the league nationsC.The fo

During the civil war that began in Guatemala about 1960, .

If one strand of dna has the sequence c-t-a-g-c-g-t-t-a, what sequence would appear opposite it on the other strand?

Which group faced hard times durin much of the 1920

Waste material travels down to the _______ where it prepares to leave the body. Words to fill in: lungs tonsils plasma artery nerves genes appendix liver ki

Read the passage below from “Marigolds” and answer question. Miss Lottie’s house was the most ramshackle of all our ramshackle homes. The sun and rain had long

From “Kubla Kahn” The shadow of the dome of pleasure Floated midway on the waves; Where was heard the mingled measure From the fountain and the caves. It was a

Proving the converse of the Pythagorean theorem means that for any triangle ABC with ______ of a, b, and c such that _______ triangle ABC _________ fill in th

QF Q6.) Find the following function for b.