wellmancass77 wellmancass77
  • 02-04-2020
  • Mathematics
contestada

what is (x+3)^2-5(x+3)+3 as a simplified polynomial in standard form

Respuesta :

MrYums
MrYums MrYums
  • 02-04-2020

Answer:

x^2+x-3

Step-by-step explanation:

(x+3)^2−5(x+3)+3

Distribute:

=x^2+6x+9+(−5)(x)+(−5)(3)+3

=x^2+6x+9+(−5x)+(−15)+3

Combine Like Terms:

=x^2+6x+9+(−5x)+(−15)+3

=(x^2)+(6x+−5x)+(9+−15+3)

=x^2+x+(−3)

Answer Link

Otras preguntas

What were the long-term effects of the Indo-Europeans on the Near East?
A student's pay of $21 an hour is $6 more than twice the amount the student earns per hour at an internship. Enter and solve an equation to find the hourly pay
which organs are associated with the lymphatic system
Plz help I really don’t understand
A rectangle is a four sided flat shape where every integer angle is a right angle. Therefore, opposite sides are parallel and consecutive sides are perpendicula
What does the x-axis of this line graph represent
Beljangles has a rectangular roof with a width of 6x squared feet and a length 12x cube . What is the area of the roof
(SPANISH) Please translate to English! Hola Toni Mucho gusto, ¿cómo estas?, Soy Maykel Oropeza, asociado de Herbalife ✌, ayudó a las personas a mejorar su nutri
What term did the muslims use to describe those who did not accept islam?
Nasa wanted to know if extended periods of weightlessness would have an impact on long-term circulatory function. the agency located seven former astronauts who