noa4life noa4life

03-05-2017
Mathematics

contestada

What's 5x - 4x to the second power + 3 in standees form?

Respuesta :

07-05-2017

(5x - 4x)² + 3

(5x - 4x)(5x - 4x) + 3

Simplify.

25x² - 20x² - 20x² + 16x² + 3

Add like terms.

(25x² - 20x²) + (-20x² + 16x²) + 3

Simplify.

5x² - 4x² + 3

Simplify once more.

x² + 3

~Hope I helped!~

Answer Link

Otras preguntas

Find the common ratio r for the geometric sequence and use r to find the next three terms. 40, 120, 360, 1080, ...

Despite such setbacks, organized labor grew in numbers and influence. true false

Why do people choose to speak figuratively?

Despite such setbacks, organized labor grew in numbers and influence. true false

Jaquan and Chelsea make cubes during math class. The surface area of Jaquan's cube is 150 square units, and the surface area of Chelsea's cube is 96 square uni

15. Would you mid __________ ? A. to open the door C. opened the door B. open the door D. opening the door E. to opened the door

Someone please help!! What removes carbon from the atmosphere? (select 2) Rocks Oceans Photosynthetic organisms Fossil Fuels

Which of the following is an example of an inorganic nutrient? a. vitamin A b. calcium c. vitamin A and calcium d. dietary fiber e. stearic acid

True or false: The percentage of rock or sediment that consists of voids or openings is a measurement of a rock's ability to hold water. True

Solve for X, 132 is an exterior angle. Show work please!