umbrella umbrella

02-08-2017
Mathematics

contestada

What is the factorization of the polynomial below?

x²+12x+27

A. (x+3)(x+9)
B. (x+9)(2x+9)
C. (12x+1)(x+2)
D. (3x+3)(x+9)

Respuesta :

helpfulish helpfulish

02-08-2017

The answer is A.

(x + 3)(x + 9) = x^2 + 3x + 9x + 27, which simplifies to x^2 + 12x + 27

Answer Link

Otras preguntas

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

'for a good cause if you are determined you are able to overcome any obstacle'. explain

Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0

The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture

Perimeter of a square with an area of 81cm2

How is 3x-y=8 and x+2y=5 solved by combination (addition)?????

find a common solution for each system of equations: y=3x+5 y=-5x-3

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

select the product of (3x-4)(3x4)

simplify (1/x) + (1/(x+h)