itstherealcjay itstherealcjay

22-10-2020
Mathematics

contestada

Add.
(2x2 – 2x) + (6x - 4)
A. 2x2 - 8x+ 4
O B. 12x3 – 20x2 + 8x
O c. 8x2 - 6x
O D. 2x2 + 4x - 4

Respuesta :

bevie99 bevie99

22-10-2020

Answer:

D. [tex]2x^{2} +4x-4[/tex]

Step-by-step explanation:

Remove parentheses.

[tex]2x^{2} -2x+6x-4[/tex]

Add -2x and 6x

[tex]2x^{2} +4x-4[/tex]

Answer Link

Otras preguntas

graph the equation y – 2 = 2/3(x – 6)

What is the area of this figure?

What is the loose covering of weathered rock particles and decaying organic matter overlying the bedrock of earths surface

Select the THREE items on the great seal that are clusters of thirteen to represent the original states. starsclouds in the skyarrowsbranches of fruitlayers of

How is the care of children different in jonas' s world from your world . The giver

7x to the third power - 7x to the second power =?

What events abroad and in the United States caused concern among war-weary Americans?

The rise and span for a roof are shown. The pitch of a roof is the ratio of the rise to the half-span. If the rise is 8 feet and the span is 30 feet, what is th

Charlie has 5 times as many stamps as Ryan. They have 1,608 stamps in all. How many more stamps does Charlie have than Ryan ?

'Talent shows like the X factor provide cheap television, gossip and nothing of any value. There are better programmes than these.' What does anyone have to say