JakhariJ53021 JakhariJ53021

03-11-2022
Mathematics

contestada

simplify the expression x² - 3xy - 5xy - 7y² + 4x² + 8y²

Respuesta :

ZyrielleA138560 ZyrielleA138560

03-11-2022

x² - 3xy - 5xy - 7y² + 4x² + 8y²

First, let's re-arrange

x² + 4x² - 3xy - 5xy - 7y² + 8y²

5x² - 8xy + y²

Answer Link

Otras preguntas

The two polygons are similar. Find the values of x and y. Please help, i will mark brainliest

The points obtained by students of a class in a test are normally distributed with a mean of 60 points and a standard deviation of 5points. About what percent o

Complete the number sentence to solve. Three students share 5 feet of ribbon equally. How many feet of ribbon does each student get? 5 + 3 = Each student's s

How many African Americans fought in the Civil War?

4x - 2y = 20 -8x - 3y = 16 Elimination with Multiplication

Question 6 During a single day, you could experience all of the states of consciousness EXCEPT

Click to review the online content. Then answer the questions (s) below, using complete sentences. Scroll down to review additional questions :online con

Water(H2O), Hydrogen(H2), and Sodium (Na), are all examples of A. Pure Substances B. Compounds C. Mixtures D. Elements

find the mean mode median,range 5.4, 3, 4.2, 9, 2.1, 3, 4.2

Explain the importance of antibodies in keeping us healthy.