Crystalneedshelp1 Crystalneedshelp1

17-06-2020
Mathematics

contestada

Which value of b would make x^2 + bx- 2 factorable? -2 -1 0 3

Respuesta :

Аноним Аноним

17-06-2020

Answer:

3

Step-by-step explanation:

Work backwards in this problem:

(x+1)(x+2)

x^2+x+2x+2

x^2+3x+2

b=3

Answer Link

Otras preguntas

You cross purple-flowered and white-flowered pea plants, and all offspring are purple. how come? select one: a. none of the answers provided are true b. the whi

Scientists have been experimenting with gene therapy which often involves the use of bacteria or viruses to deliver new or modified genes to cells these scienti

In what unique way did lorenzo ghiberti give himself credit for the design of the gates of paradise?

what are the solutions of the quadratic equation 50-x^2=0

What central idea do "The Quinceanera" and "The Smithville Gazette: Neighborhood Thief Strikes Again" share? A robbery occurred at the jewelry counter in the d

Solve for x. x − 15.99 = 58.06 A) −42.07 B) −74.05 C) 42.07 D) 74.05

A nerve poison that blocks acetylcholine receptors on dendrites would _____. a nerve poison that blocks acetylcholine receptors on dendrites would _____. cause

Finny admits that war must be real because it drove __________ crazy.

Is ‘a small panda’ a noun or adverbial phrase

The length of a rectangle is 5 inches more than its width, x. The area of a rectangle can be represented by the equation x 2 + 5x = 300. What are the measures o