cwilson5684 cwilson5684

22-06-2021
Mathematics

contestada

What is the complete factorization of x2 + 4x − 45?

Respuesta :

Bharathb Bharathb

22-06-2021

Answer:

(x-5) (x+9)

Step-by-step explanation:

what multiplies to -45 but adds to positive 4? -5 and 9. that's how you get (x-5) (x+9)

Answer Link

Otras preguntas

in a triangle ABC,if A=x,B=2x,C=3x,then B=

How many amino acids cannot be made by the body, so they must be obtained in the diet?

What is the difference betweenIncrease $5000 by 20%andDecrease $5000 by 20%

How can you determine if a function is a quadratic function from its equation?

Who did Progressives believe was responsible when workers were injured at work?

n "The Gift of the Magi," O. Henry most likely uses the irony of the couple’s gifts to express the theme that

The difference between behaviorism and functionalism lies in the different things they say about ____.

Studies show that the ocean's surface temperature is increasing. Which of the following is a possible consequence? A. The density of ocean water might chang

Gillian purchased 25 books at the library book sale. Each hardcover book cost $1.50, and each paperback book cost $0.50. Gillian spent a total of $26.50. The bo

Consider the statement: “The following report presents the results of our laboratory tests, which support the conclusion that our new treatment for acne is saf