stelladaniel151206 stelladaniel151206

10-08-2020
Mathematics

contestada

(x-y)²-(x+y)² a)0 b)2y² c)-2y² d)-4xy e)-2(x+y)²

Respuesta :

eevah27 eevah27

10-08-2020

Answer:

D

Step-by-step explanation:

-4xy

will be your answer after factoring

Answer Link

jimrgrant1 jimrgrant1

10-08-2020

Answer:

d

Step-by-step explanation:

Given

(x - y)² - (x + y)² ← expand both factors using FOIL

= x² - 2xy + y² - (x² + 2xy + y²) ← distribute by - 1

= x² - 2xy + y² - x² - 2xy - y² ← collect like terms

= - 4xy → d

Answer Link

Otras preguntas

Please give at least 2 examples of real life word problems using a proportional relationship. Will give Brainly, please and thank you!!!

What were Uncle Eric and Samson doing before the story began?

3) What’s wet green and red all over?

non mendelian inheritance

12.60 mg KI in 109.9 mL of solution

Samuel was preparing for the triathlon. He did 3 activities every morning: Ran for 30 minutes, covering 4.5 miles. Swam for 20 minutes, covering 2/3 mi. biked f

FAHRENHEIT 451 QUESTION AT LEAST 4 SENTENCES NEED HELP ASAP In this section, Faber is especially critical of television shows. He states that they alter percept

Urgent, please help will mark brainliest if right :)Which statement cannot be assumed based on the diagram?A) <GBE and <DBC are adjacentB) <DBC is vert

what is the Tone (& Explanation) of How to Ignore A House on Fire

The number of hours needed to paint a house, h, varies inversely with the number of painters, n. Four painters need 6 hours to paint a house. Find the equation