jackieebenitez2 jackieebenitez2

25-08-2015
Mathematics

contestada

FIND THE DIFFERENCE

(5x2 + 2x + 11) - (7 + 4x - 2x2)

A. 9 - 2x - 2x2
B. 3x2 - 2x + 4
C. 3x2 + 6x + 4
D.7x2 - 2x + 4

Respuesta :

25-08-2015

(5x² + 2x + 11) - (7 + 4x - 2x²)
=5x² + 2x + 11 - 7 - 4x +2x²
=5x²+2x² + 2x-4x + 11-7
=3x²-2x+4

B. 3x2 - 2x + 4

Answer Link

RaquelLWhite RaquelLWhite

02-02-2019

Answer:

D. 7x2 - 2x + 4

Step-by-step explanation:

(5x2 + 2x + 11) - (7 + 4x - 2x2)

7x2-2x+4

Answer Link

Otras preguntas

Rhonda and Oliver bought an old schoolhouse with the hope of transforming it into a residence. They owned the property as joint tenants. After Oliver died, how

Pls solve this...need help thanks :)

A HOX gene called Pax6 is required for developing light sensing eyes (or eye-like structures) in a range of taxa including Cnidaria, Mollusca, Arthropoda, and C

if you were to choose one of the infrastructures of development in humla, what would you choose? why?

What will be the distance from the center of dilation, P, to the image S'? 2 units 4 units 6 units 8 units

What 2 factors led to the growth of villages?

How might these economic issues have led the French people to revolt against their government?

In this activity, you will use logic to explore common fallacies as well as explore some paradoxes, and attempt to solve a paradox. You will also use aesthetic

what happens to students if they grow up without sports?

A helicopter flies over the arctic ice pack at a constant altitude, towing an airborne 137-kg laser sensor that measures the thickness of the ice (see the drawi