asarenana1120 asarenana1120

04-08-2021
Mathematics

contestada

Simplify the expression 2x(4 + x - 9 + 3x)
A. 8x - 10
B. -2x²
C. -10x²
D. 8x² - 10
E. 8x² - 10x

Respuesta :

04-08-2021

Answer:

E. 8x² - 10x

Step-by-step explanation:

4+x-9+3x

=x+3x+4-9

=4x+4-9

=4x-5

=2x(4x-5)

=8x² - 10x

Answer Link

hannagreen10 hannagreen10

05-08-2021

E. 8X^2-10x ! hope this helps

Answer Link

Otras preguntas

A flag post cast a shadow that is 50 feet long at the same time a women cast standing nearby who is five feet six inches tall (5,5 ft) cast a shadow that is

Please help 30 points :)

What were the 4 major european empires at 1500 ad

Solve the problem using the guess-and-check method. It takes 6 boxervillians to change a light bulb, and there are 84 boxervilians at a light bulb-changing par

Divide the polynomial. (y /\3 - 4y /\ 2 + 7y - 6) (y - 2)

—Paco, no _____ nada ahora. Vamos a cenar en 10 minutos. comes (wrong) comas comió come

An escalator at a mall moves at a pace of 1.6 feet per second. If Kim stands on the escalator as it moves, how long will it take her to travel 80 feet?

According to glyndon g. van deusen, what was one reason the cherokees asked for federal protection from the state of georgia?

Drew painted his uncle's barn on Saturday. It took him 4 hours to paint the whole barn, and his uncle paid him 60 dollars for his work. What was Drew's pay rate

Which of the following terms has the coefficient with the largest value? a. x4 b. 5x c. 2x5 d. 4x4