marywagoner marywagoner

06-05-2020
Mathematics

contestada

Complete the square for the expression
x
2
+8x
x2+8x
. Then factor the trinomial.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

06-05-2020

Answer:

x^2+8x+16

(x+4)^2

Step-by-step explanation:

x^2 +8x

Take the coefficient of the x term

8

Divide by 2

8/2 =4

Square it

4^2 =16

x^2+8x+16

We can factor it into

(x+8/2) ^2

(x+4)^2

Answer Link

Otras preguntas

The study author found that red Legos have 274 μg of accessible cadmium per gram of Lego brick. The LD50 for cadmium is 100 mg/kg. How many red Lego bricks woul

Which property is BEST to use when simplifying (0.58 + 0.32) + 0.68? A) distributive property B) associative property of addition C) additive inverse property

How was the first great awakening different from the enlightenment?

Find the measure of the numbered angles

El sábado pasado, Eugenia y yo fuimos (went) al centro comercial a comprar ropa. El centro (1) (abrir) a las nueve y nosotras (2) (llegar) a las nueve y treinta

What does ecuador export more than any other country in the world

Dave is comparing the circumferences of several trees in his yard. The oak tree is 0.539 meters in circumference, the ash tree has a circumference of 0.509 yard

y=4×+2Can someone please help?!

GDP includes the goods and services produced A. by a country's citizens but not by nonminuscitizen's within the country's borders. B. within a country's bor

A man interested in losing weight and increasing his fitness followed a strict diet and exercise regimen for three months. Body fat analysis indicated that the