kabbahfatu17 kabbahfatu17

03-04-2021
Mathematics

contestada

Evaluate 2w2+8, when w=−4.

HELP ASAP

Respuesta :

twisha2812 twisha2812

03-04-2021

Answer:

-8

Step-by-step explanation:

Plug in -4 for w, 2(-4)2+8 (2x-4x2+8)

2 x -4 x 2 =-16

-16+8= -8

Answer Link

kimmmm21 kimmmm21

03-04-2021

Answer:
The answer is -8

Answer Link

Otras preguntas

What's the simplified form of 2x + 3 - x + 5? a. 3x + 8 b. x - 8 c. x - 2 d. x + 8

The correct notation for an alpha particle

If you have a high blood cholesterol level and a family history of heart disease, you should limit consumption of eggs to _____ per week. a. 0 b. 2 c. 3 d.

Where in the body are blood vessels and nerve endings found

What are the foundations of beliefs from which a person begins to reason called? theory hypothesis presupposition none of the above

Erformance-centered objectives might include all of the following phrases except: a. "to repair" b. "to appreciate" c. "to assemble" d. "to calculate"

2. A solution that contains a small amount of salt and a large amount of water is said to be a _______ solution. A. concentrated B. saturated C. monouns

Was it wise for the Versailles delegates not to allow other nations or ethnic-group representatives, such as Ho Chi Minh or W.E.B. DuBois, to speak at the confe

Command is: a. The ability to control information exchange within and across organizations involved in an incident. b. Assumed by the individual who is the hi

Frederick Douglass argued that by holding slaves responsible for their actions, Virginia laws recognized them as moral, intellectual beings. a. True b. False