sarahjaxxson sarahjaxxson

26-04-2020
Mathematics

contestada

Complete the square
x^2+4-12=0

Respuesta :

Anisatunizzati Anisatunizzati

26-04-2020

Answer:

x = -6

x = 2

Step-by-step explanation:

x² + 4 - 12 = 0

= (x + 6)(x - 2)

x + 6 = 0

x = -6

x - 2 = 0

x = 2

Answer Link

Otras preguntas

Which equation best represents a trend line for the scatter plot? y=65x−365 y=56x+5 y=−65x+365 y=56x−5

Find the area of the shaded region. Round your answer to the nearest hundredth.

An ice cream cone is 3 inches wide at the widest point, and is 6 inches tall. What is the volume of the cone in cubic inches? Round to the nearest tenth.

What did the termination policy aim to do?

Twitter limits standard users to 2,400 tweets a day, which averages out to exactly what? everyday 12sec 4sec 36sec 108 sec

Henry used benchmark fraction to compare the lenghts of grasshoppers 5/8 and 7/4. Which grasshopper is longer? Explain.

Emily sells bracelets for $12 each. She wants to discount them so they they only cost $9. What percent will she need to discount her bracelets?

Because of an accident Royce was involved in, his insurance company has increased his annual premium for auto insurance by 5.2%. His original policy was set up

both light and heat___causes of th sofas fading color was were is isn't

Ginger’s baby weighed only 3 3/8 pounds when it was born. The doctor said it could not leave the hospital until it weighed 5 1/5 pounds. How many pound must the