umbrella umbrella

07-08-2017
Mathematics

contestada

Factor the trinomial below.

x^2-14x+45

A. (x-3)(x+15)
B. (x-3)(x-15)
C. (x-5)(x-9)
D. (x-5)(x+9)

Respuesta :

kphung76127 kphung76127

07-08-2017

C (x-9)(x-5)

Proof:
-9-5=-14
-9*-5=45

Foiling:
x^2-5x-9x+45
x^2-14x+45

Answer Link

Otras preguntas

What weakened the Iroquois confederacy in the eighteenth century? Select one of the options below as your answer: A. a mass exodus due to drought B. infight

The renaissance in western Europe is best described as a period marked by

15 POINTS!!! Which sentences in this excerpt from Leo Tolstoy's The Death of Ivan Ilyich show the author's skepticism about modern medicine and the cult of cele

A paramecium reproduces by dividing into two daughter cells. Which statement is true of the daughter cells? a.They are genetically similar to the parent cell. b

History1. Why was Thailand never colonized by a European power

The governments response to farmers complaint about high cost of shipping their crops was the creation of the regularity agency was it caught in a state confere

Suppose you have read two different books on World War II, and each book has different arguments about how the war started. Which of the following sources provi

In literature, an ideal knight would be a man who?

What feature of the United States helped industry grow quickly in the country after the Civil War? A. The United States had access to vast natural resources. B.

A solution of H2SO4 with a molal concentration of 5.25m has a density of 1.266 g/ml. what is the molar concentration of this solution?