genesisfigueroa047 genesisfigueroa047

04-03-2020
Mathematics

contestada

Multiplying Polynomials :

(X + 4)(X - 1/2)

Respuesta :

Officialalehpeter Officialalehpeter

04-03-2020

Answer:

2x²+7x-4

Step-by-step explanation:

(x+4)(x-1/2)

First multiply (x-1/2) by 2.

We have (2x-1)

(x+4)(2x-1)

Expanding it, we have

x(2x-1)+4(2x-1)

2x²-x+8x-4

2x²+7x-4

Answer Link

Otras preguntas

How were the Federalists and anti federalists different with their views on how people should be represented in government?

What is the probability of rolling a number greater than 7 on a 6-sided die rolled

No links plz!!Why can't we observe the image of a distant object in a concave mirror, but we can observe in a convex mirror? Both images are diminished.

I need help with a pre calc/ law of sines question

Question The CNC is the primary interface between the machine operator and the machine. Is this statement TRUE or FALSE? True False

Doctors are interested in determining if the human body temperature is really 98.6 degrees. he selects 30 students and records their temperature using a digital

A state which occurs when the body has been deprived of oxygen for too long

Which situation represents a proportional relationship? A) The cost of purchasing a basket of apples for $2.00 per pound plus $4.00 for the basket B) The cost o

Which element of a story is most clearly shown in this passage? Not a day went by that Mia didn't manage to offend somebody with her loud opinions and blunt way

the current price of a stock is 200 if a coll option on this stock has a strike price of 201 the call is