kingrebecca64 kingrebecca64

04-02-2021
Mathematics

contestada

When x=-2 and y=-3. - x^2? - 3xy + 2y^3 is

Respuesta :

brprice1124 brprice1124

04-02-2021

Answer:

-66

Step-by-step explanation:

-(-2)^2=-4

-3(-2)(-3)+2(-3)^3= -62

-4-62= -66

Answer Link

Otras preguntas

In which one of these sentences does an adverb modify a verb? A. The dress was terribly old. B. Jacob was a very smart boy. C. Mr. Dodge moved in an extremely s

Which statement about the Paste Link option is true? A)Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.

Which of the following is not part of testing a hypothesis? A. Gathering evidence B. Reasoning C. Collecting data D. Modeling

Why Nazism became popular in Germany by 1930?

There are many freshwater and saltwater areas in the everglades. What is the simple subject?

Which of the following causes is not considered a political disruption to food distribution? A. war B. sanctions C. refugees D. droughts

What are two key characteristics of a good scientific investigation

If the ones digit of a number greater than 1 is 0, what factor or factors must that number have. A. 2 only B. 5 only C.2 and 5 D. Neither 2 or 5

The repeating group of a crystal is called the A. nucleus. B. unit cell. C. net. D. crystal system.

what caused the renewal of interest in the classical civilizations of greece and rome