malaysiadarden0927 malaysiadarden0927

04-04-2020
Mathematics

contestada

Which of the following polynomials is a difference of squares? *
10 points
x^2+16
x^2+6x+9
x^2+5x+4
x^2-9

Respuesta :

jimrgrant1 jimrgrant1

04-04-2020

Answer:

x² - 9

Step-by-step explanation:

A difference of squares has the form

a² - b²

Thus

x² - 9

= x² - 3² ← is a difference of squares

Answer Link

Otras preguntas

The most important solo instruments of the baroque were the

At the annual dogs show chantel noticed that there were three more Scottie’s than schnauzers. She also realized that the number of wire haired terriers was five

If simple reaction time takes an average of 0.17 seconds and discrimination reaction time takes an average of 0.26 seconds, then according to donders' method, h

What is the equation of the graphed line?enter answer in slope-intercept form in the box

Which characteristic do glycogen and starch share? A)Both are storage forms of glucose. B)They are proteins. C)They are the most energy-rich organic molecules.

What exactly is "the reformation" in the context of martin luther and the catholic church?

A 1000 kg weather rocket is launched straight up.The rocket motor provides a constant acceleration for 16 s, then the motor stops. The rocket altitude 20 s afte

a sentence for advance and reasoning

write the mixed number as a percent 2 1/2 show work too it says

At which location would sunlight have to pass through the thickest amount of atmosphere before reaching Earth's surface? A. at the poles B. at the equator C. at