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

Jack did 3/5 of all problems on his weekend homework before Sunday. On Sunday he solved 1/3 of what was left and the last 4 problems. How many problems were a

How do primary and secondary industries differ

please give answer this question

is "they" an unstressed or stressed syllable?

I need help with this question!!

how is light created

Who was the Democratic nominee for president in the Election of 1868? A) Ulysses S. Grant B) Horatio Seymour C) Samuel Tilden D) Charles Sumner

A patient is to be given 35 milligrams of Demerol every 4 hours. You have Demerol 50 milligrams/milliliter in stock. How many milliliters should be given per do

what is the lcm for 21,28,and 35

The most remarkable thing about life in the trenches is the incredible number of rats. The whole area is infested with them. No matter what you did, you can't k