DarciLorah DarciLorah

15-08-2015
Mathematics

contestada

Choose one of the factors of x3 + 343. a. x − 7 b. x2 − 14x + 49 c. x*2 + 7x + 49 None of the above

Respuesta :

15-08-2015

[tex] x^{3} + 343 [/tex] which goes to [tex](x+7)( x^{2} -14x + 49)[/tex] Which means the factors are x+7 and x^2 -14x +49 and only one is option so it is second one which is B

Answer Link

Otras preguntas

Which sentence has a misplaced adjective phrase? A. The first president of the United States was George Washington. B. Our drive to Alabama was long. C. The

What is the percent mass/volume of sodium chloride solution made by dissolving 5.0 grams of sodium chloride in 40.0 ml of solution?

What effect did the dynastic cycle have on the Chinese people? It led the Chinese to discover many new technologies. It caused the Chinese to expect more person

two factor of 30 that add up to 9

What is the sum of the two digit multiples of 11?

the empire of _ formed in the southern area of what had been Ghana's empire and founded by the _ . PLEASE fill in the _ blanks thank u

For a spinning amusement park ride, the velocity v in meters per second of a car moving around a curve with a radius r meters is given by the formula v=sqrt(ar)

How many acts does macbeth have

What is a sea anemone's role in an ecosystem?

Three different type of geography