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

Mary is traveling to Ecuador for her summer vacation. She looks at a map of the path of her flight. Her plane leaves from Florida, located at (1, 4) on the map’

Is the square root of 19 rational

What effect does it have on the story that Grendel only seems to attack Herot at night? *

Person-situation interactionThere are six ways in which a person and the situation interact to shape a person's goals, thoughts, feelings, and behaviors. These

What is the relationship between the plant and animal cell structures? Can somebody please help me.

the lines that define a carer personal space are often referred as

When electrons transfer from one atom to another both atom become

Authors use hyperbole to make a point. Hyperbole is really a form of_____.

What line on a wheather map indicates áreas where the temperature is the same?

A web developer overhears an executive’s username and password, and then uses it to download the company’s secret chocolate-chip cookie recipe. He makes the coo