3 years ago

(5n-1)(n+1)=0 factory

Mathematics

1 answer:

gavmur [86]3 years ago

3 0

Answer:

5n^2+(4n)-1

Step-by-step explanation:

(5n-1)(n+1)=0

Lets find <em>n.</em>

(5n-1)(n+1)=0

FOIL it.

5n^2+5n-1n-1

Add/Substract similar factors

5n^2+(5n-1n)-1

5n^2+(4n)-1

Thats your answer.

You might be interested in

Find the midpoint of the line segment with end coordinates of: (-2,-2) and (2,8)

Aleonysh [2.5K]

Answer:

(0 ; 3)

Step-by-step explanation:

hello :

the midpoint of the line segment is : ((-2+2)/2 ;(-2+8)/2 )

(0 ; 3)

8 0

3 years ago

Read 2 more answers

How do I simplify 10q-2q+3-9?

Viktor [21]

Answer:

The answer should be 8q-6 i think i tried

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Determine whether the situation is linear or nonlinear, and proportional or nonproportional

Arlecino [84]

Answer:

linear and non-proportional

Step-by-step explanation:

When the same amount is added each week, the relationship is linear. When the initial value is 50, not zero, the relationship is non-proportional.

6 0

3 years ago

Assuming that the probability of giving birth to a boy or girl is 50% (that is equally likely to have a boy or girl), find:

defon

B is the awser to the questioning of this College Work

4 0

3 years ago

Which shows a correct order to solve this story problem? Maxine had to pay $1.46 in sales tax on her purchases. She bought 3 bar

romanna [79]

Choice B would be the correct answer. I hope that helps! :D

4 0

3 years ago