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

Read the paragraph below and answer the questions. Networking is an absolutely essential part of life that people do to improve their connections and also to he

Paintings are part of india's cultural heritage since the prehistoric period. these reflect various themes like nature, religious ideas, festivals, etc.

Regression analysis is the application of statistical techniques to find patterns and relationships among data for classification and prediction. a. true b. fa

Which statement is most likely to be true for this distribution?

Anna, who is 72 years old, is of the age when she may have experienced many losses coming close together. What is this called?

Which of piaget's stages of cognitive development is characterized by symbolic representation and egocentrism?

→e pointing up and the magnetic field →b pointing west. what is the direction of wave propagation?

40 points answer ASAP PLEASE! For what values of x does f(x) = 0? A.−4, 0, 2 B.−2, 0, 4 C.−5, 0, 17 D.−17, 0, 5

What is the recommended thing to do if you observe unethical behavior in the workplace?

PLEASE HELP ME ASAP I REALLY NEED HELP!!!