seansteele741 seansteele741

01-03-2021
Mathematics

contestada

What is the value of (x^3 − 7x^2 − 18x + 42) when x = 3?

Respuesta :

guillesmargie guillesmargie

02-03-2021

Answer:

-150

Step-by-step explanation:

x^2 - 7x^2 - 18x +42

3^2 - 7(3)^2 - 18(3) + 42

9 - 63 - 54 + 42

-54 -54 + 42

-108 + 42

-150

Answer Link

Otras preguntas

What is the cause and effect of russia signing the treaty of brest-litovsk?

When Rhodesia became the nation of Zimbabwe, its economy was damaged by a. U.N. sanctions. c. power struggles between radical leaders. b. drought. d. all of the

Membership in the European Union requires countries to have which type of government? democracy monarchy communist dictatorship

i need some with this one which renaissance architect designed and built the largest dome in more than a thousands years for the cathedral of florence

The result of the Battle of Bunker Hill was a/an A. unqualified British victory. B. narrow victory for the Americans. C. clear victory for the Americans. D. inc

How does the motto E pluribus unum describe the people of the United States?

Which of the following is NOT a "reserved right" of Native American people on ceded land according to U.S. treaty? Select the best answer choice. A)Hunting B)Ga

when you convert 0.63 to a fraction which of the following could be the first step of the process

what happens when a seat becomes vacant in the house? in the senate?

Explain how to compare two ratios?