anjerica16 anjerica16

20-05-2021
Mathematics

contestada

what is the value of 2x^3+7x^2-19x-6 if the value of x is -1

Respuesta :

lizanosteve lizanosteve

20-05-2021

Answer:

-40

Step-by-step explanation:

Let's input x into all of the slots.

[tex]-2^{2}+-7^{2}+19-6[/tex]

Now, let's solve!

[tex]-4-49+19-6[/tex]

[tex]-40[/tex]

So, the answer is -40!

Answer Link

Otras preguntas

I returned home late after a tough day at work, but my roommate forced me to do the onerous task of cleaning the kitchen. Based on the context, onerous likely

Advertisements are filled with images of extremely fit and sometimes even underweight people. What is an example of how these images might positively influence

Which of these reproductive methods is the only one available to mosses and ferns? - A. sperm - B. eggs - C. spores - D. seeds

In economics, often a nation has one product or industry that becomes better developed than other products or industries. Over time, that nation may become know

Why did the colonists object to the Tea Act?

What can be inferred about the Cyclops in this excerpt from Homer’s Odyssey? The land of Cyclops first, a savage kind, Nor tamed by manners, nor by laws confine

which is more effective at creating atp aerobic or anaerobic?

the internet may best be compared

If T(n) = 4 + 3n, what is the 2nd term?

The goal of sequencing all human DNA base pairs and identifying all human genes belongs to a. the Human Genome Project. b. bioinformatics. c. restriction enz