jbrooks0355 jbrooks0355

16-12-2020
Mathematics

contestada

what are the zeros of x squared +5x +6

Respuesta :

mhanifa mhanifa

16-12-2020

Answer:

-3 and -2

Step-by-step explanation:

x² + 5x + 6 = 0
x² + 2x + 3x + 6 = 0
x(x + 2) + 3(x + 2) = 0
(x + 3)(x + 2) = 0
x + 3 = 0 ⇒ x = -3
x + 2 = 0 ⇒ x = -2

Answer Link

Otras preguntas

Which band rose to the top of the charts with their 1979 debut single my sharona?.

If AB is translated right 5 units and down 2 units, what are the coordinates of A', the image of point A?

44) A fishing practice that is commonly used to catch large solitary species of fish and was featured in The Perfect Storm is ________________________.

Daria provides alternative viewpoints for ideas proposed during the student council meeting. The most likely consequence of her critiques is that they will.

In a typical mammalian cell, the net transport by the sodium-potassium exchange pump that maintains the 70 mv membrane potential is 500 singly charged ions per

What must be known to determine the direction of the magnetic force on a charge? check all that apply.

Hyperglycemia associated with diabetic ketoacidosis is defined as a blood glucose measurement equal to or greater than _____ mg/dl.

Which statement describes the value of the expression below? 67x1/6

Which of the following did your answer include? Check all of the boxes that apply. Canned goods and food Beds A table and chair A trash can Reading material wat

Which of the following is an example of validation? O "You can't go home now; your family is not there. © You must stay inside so you don't get lost. O "Your hu