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

Having good friends can improve your happiness, which can in turn lengthen your life increase your risk of sadness lead to unhappy outcomes distract fro

If something asks if an answer is less than or greater than 1, but the answer is 1, is it less than or greater than 1

describe a real life multiplication situation for which the estimate makes sense

What were the gripping beasts? a. what the vikings were called, because they were warriors b. the intertwined animals carved on the bow and stern of viking bo

Faced with the problem 4^{5} times 4^{3} or (4^{5})(4^{3}) Nathan is having trouble deciding which of four answers below is correct explain to Nathan which is t

Which scenario is an example of setting? A. a cold, moonlit night on the beach B. a championship high school basketball game

factor if possible 7x(m+4)-3(m-4)

Which finger types the return or enter key?

Organize the lengths below from shortest to longest. 28 dm 629,000 mm 1.2 km 30,277 cm

Least common multiple of 5 and 15