cookie132
cookie132
27-03-2018
Mathematics
contestada
factor this polynomial: x^2+12x+27
Respuesta :
altavistard
altavistard
04-04-2018
Pairs of factors of 27 could be 1 and 27, 3 and 9, 9 and 3, and so on.
Do 1 and 27 add up to 12? No, so reject possible factors (x+1)(x+27).
Do 3 and 9 add up to 12? Yes. Thus, the correct factors are (x+3)(x+9).
Answer Link
Angelv00
Angelv00
05-07-2019
Answer:
The correct answers you're for are (x+3)(x+9)
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Whar subject pronoun would you use when talking to your teacher
George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and extends 12 inches beyond the edge of the pool.
Help Please.. Solve the following equation. 12x^2 − 96x + 189 = 0 x= (smaller value) x= (larger value)
The length of a rectangle is 7 inches more than its width. The area of the rectangle is equal to 2 inches less than 5 times the perimeter . What is the length a
Help I don't know this answer
Which bases are found in a strand of DNA A. Thymine, guanine, cytosine, uracil B. Guanine, cytosine, uracil, adenine C. Cytosine, glycine, adenine, thymine D.
Which of the following boundaries is not one of the three types of plate boundaries? A. divergent B. transform C. convergent D. tectonic
The ability to analyze and diagnose a situation and to distinguish between cause and effect is a:
three consecutive multiples of 3 have a sum of 72 what is the least of these numbers?
One mole of an ideal gas is sealed in a 22.4-l container at a pressure of 1 atm and a temperature of 273 k. the temperature is then increased to 311 k , but the
ACCESS MORE
