a3ninjanmid0on a3ninjanmid0on

11-11-2016
Mathematics

contestada

Complete the square for the expression. Write the resulting expression as a binomial squared.
x^2 + 4x + ___

A. x^2 + 4x + 4 = (x + 4)^2
B. x^2 + 4x + 16 = (x + 2)^2
C. x^2 + 4x + 4 = (x + 2)^2
D. x^2 + 4x + 16 = (x + 4)^2

Respuesta :

syed514 syed514

16-11-2016

The answer is B.

X^2+4x+4 = (x+2)^2

Answer Link

Otras preguntas

can you expand 2(3c-2)

What is 0.4% of $100?

Which kind of complement is the underlined word? The elephant gave its newborn baby a bath. A.indirect object B.direct object Underlined Bath

Did Hephaestus obey zuess order

I'm not that smart but What foreign helped America in the American revolution and how?

please helpone case can hold 3 boxes. each box can hold 3 binders. how many cases are needed to hold 126 binders?

"A recipe calls for 2 eggs every 5 cups of flour. A local chef will use 35 cups of flour, how many eggs must he have?" Please show the work

3 reasons how to stop bullying?

Randy has 128 ounces if dog food he feeds his dog. 8 ounces of food each day how many days will the dog food last

In the 1920s, how did most national leaders hope to go about avoiding war? A. by joining the World Court B. by winning the arms race C. by avoiding close intera