gideonwada2006 gideonwada2006

23-01-2022
Mathematics

contestada

What value of g must be added to 4x2 - 18xy + g to make it a perfect square? Please help me...

Respuesta :

tasmaygames tasmaygames

23-01-2022

Answer:

Step-by-step explanation:

4x^2 + 18xy + g

The perfect square in question is

(2x + 9y)^2

This expands out to

4x^2 + 18xy + 81y

Not sure how g is in there but 81 or 81y would be the correct answer

Answer Link

Otras preguntas

Which of these sentences contains a coordinate conjunction? A. Astronauts bounce about from wall to wall, flying! B. Weightlessness can sometimes be downright u

in 1487 who sailed around the tip of africa

how do you simplify this ? 8(x - 4) - 6(x - 1) + 9x

Which of the following sequence of words BEST fits the following sentence? "____ are found on ____, which make(s) up the ____, found in the ____." DNA; chromoso

Is point (2,1) on the line represented by the equation x + 2y=5?

in 1487 who sailed around the tip of africa

Express your opinion about the need for more research into the safety of genetically modified organisms. Is this research necessary or not? Explain your point o

John is a farmer who wants to keep his soil as productive as possible. Which of these actions would help him achieve this goal? excessive irrigation crop rotati

Which of these sentences contains a coordinate conjunction? A. Astronauts bounce about from wall to wall, flying! B. Weightlessness can sometimes be downright u

480 vibrations in 4 minutes whAts the period in seconds?