ken8138 ken8138

12-08-2021
Mathematics

contestada

Simplify: (3x2 − 5xy + 2y2) − (7x2 − 3xy − 3y2) (5 points)

−4x2 + 8xy − y2
−4x2 − 8xy + y2
−4x2 + 2xy − 5y2
−4x2 − 2xy + 5y2

Respuesta :

zukhanyelengisi6 zukhanyelengisi6

12-08-2021

Answer:

-4×2-2xy+5y2

Step-by-step explanation:

(6-5xy+2y2)-(14-3xy-3y2)

=6-5xy+2y2-14+3xy+3y2

=(6-14)+(-5xy+3xy)+(2y2+3y2)

=-4×2-2xy+5y2

Answer Link

Otras preguntas

Which of the following is NOT a program that receives government outlays? A. corporations B. aid programs C. disaster relief D. public service programs

Rolling a die and getting an outcome that is less than 6

How much would a mansion cost in the 1800s

Differentiate between a misdemeanor and a felony offense.

After the movie premiere 99 out of 130 people surveyed said they liked the movie. What is the experimental probability that the next person suveyed will say he

You can probably use the 1040EZ form, as long as what is true? You own your own business. You have no dependents. You have at least two dependents. You are pay

who invented potting soil

To become a citizen of the United States, you must

A example of Discrimination in a care home ? Anyone? Please help need ASAP

find the sum of the angles of a 12 sided polygon