21-02-2020
Mathematics

contestada

Simplify 2x 2 - y for x = 3 and y = -2.

I got 20. Is this correct?

Respuesta :

iFlekkz iFlekkz

21-02-2020

Answer: No it is in correct the answer is actually -x3 + 2x + y

Step-by-step explanation:

Answer Link

Otras preguntas

1. Suppose you had an unknown solution that contained either dissolved NaCL, or NaNO3. You added AgNO3 to the unknown solution and observed that no solid forms.

what job does a sperm cell do?

The __________ helps the cell maintain its shape and internal organization. It is also involved in many forms of cell movement.

(02.04 LC)Which of the following words best describes how the technical quality of paintings changed as the Middle Ages progressed? Declined Improved Stagnated

what is the function of the anterior end of an earthworm

what is the best estimate of the area of the shaded region?

Albert Einstein believed that motion can be measured only relative to a particular observer. true or false

8/48 reduced to its simplest form?

what is 5/10 in decimal

what do you think is the most fascinating aspect of the internet