garrisonparkhurst garrisonparkhurst

23-04-2020
Mathematics

contestada

For which value of b can the expression x2 + bx + 18 be factored?
A.
-19
B.
3
C.
7
D.
17

Respuesta :

Аноним Аноним

23-04-2020

Answer:

A) b = - 19

Step-by-step explanation:

x² - 19x + 18 =

= x² - x - 18x + 18

= x(x - 1) - 18(x - 1)

= (x - 1)(x - 18)

Answer Link

Otras preguntas

At a restaurant you only have 20 dollars to spend on dinner. in addition to the cost of the meal you must pay only 5% sales tax and leave a 15% tip what is the

Which of the following is the best example of peer pressure using a reasoning tactic?A. "Have a cigarette. Everyone in this group smokes."B. "C'mon and take a

How do you do problems like x^2+x-20 less then or equal to 0 I am clueless on how to do this. Please help me. >_<

13 apples for 2 pies

a giraffe can run up to 46.93 feet per second. how far can a giraffe run in 1.8 seconds. justify your answer

A theatre seats 2000 people and charges $10 for a ticket. At this price, all the tickets can be sold. A survey indicates that if the ticket price is increased,

What is 0.57 divided by 30 and how did I get that

Who is Sunni Ali? He was a great Soninke warrior. He was a great leader of Songhai. He was a great leader of Mali. He went on a pilgrimage to Mecca

I need help solving this equation 26=8 + v

What is 700000 divide by 15