myishasears myishasears

22-02-2019
Mathematics

contestada

What value of b makes the trinomial below a perfect square x2 - bx + 16

Respuesta :

apple3795 apple3795

22-02-2019

A perfect square is when a trinomial can be factored into a binomial multiplied by itself right? If that's the case then I think b=8

x^2-8x+16

x^2-2×x×4+4^2

(x-4)^2

Answer Link

samuelcaez400 samuelcaez400

16-02-2021

Answer: (x-4)^2

Step-by-step explanation:

Answer Link

Otras preguntas

A train traveled 288 miles at a constant speed of 80 miles per hour. how long did it take the train to travel this distance? enter your answer as a decimal into

how can i simplify the expression 8m+7m

Reproduction Prediction (sexual, asexual, or both) Definition: Asexual Reproduction the creation of offspring involving only one parent the parent passes an ide

When did Charles Cornwallis retreat north to virginia

given the formula D = ABC what is the formula for C

A plan that locks in tuition prices at eligible colleges and universities is known as a ____

He got on his hands and knees and crawled toward the dog. This unusual posture again excited suspicion, and the animal sidled mincingly away. Which is the best

The pedigree chart could represent all of the following disorders EXCEPT A) hemophilia B) sickle-cell disease C) red-green colorblindness D) Duchenne muscula

Which legal issue complicates the use of AEDs to save lives?

During a game of tug-of-war, your teacher states that your team’s current position is -5 steps. What does this statement mean? A- Your team is 5 steps forward f