Mathematics, 19.04.2020 22:03 queenhall934

what is (2x+y)^2−(x−2y)^2

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Answers: 2

Answer

You know the right answer?

what is (2x+y)^2−(x−2y)^2...

Questions

Health, 02.08.2019 10:00

"i understand that you don't want to do this" is an example of what kind of negotiation skill...

Business, 02.08.2019 10:00

If germany exports $100,000 of sauerkraut to jamaica and purchases $100,000 of blue mountain coffee from jamaica germany has a...

Biology, 02.08.2019 10:00

What characteristics do scientists use to distinguish between organisms in different kingdoms?...

English, 02.08.2019 10:00

Which would best show how income from a babysitting business has changed over the last three years?...

English, 02.08.2019 10:00

Which would best show how income from a babysitting business has changed over the last three years?...

Mathematics, 02.08.2019 10:00

What expression is equivalent to 6(x)-6(2)...

Mathematics, 02.08.2019 10:00

There are 3 pints of milk in john's refrigerator how many cups of milk are in john's refrigerator...

Biology, 02.08.2019 10:00

What are hyphae made of? soil and rocks cilia and flagella spores and sex cells...

History, 02.08.2019 10:00

The citizens of france were inspired by the american to wage their own war....

Geography, 02.08.2019 10:00

Caitlin spends time a lot of time with her friends, watching movies and listening to music. she goes to bed late at night and has trouble waking up fo...

English, 02.08.2019 10:00

Read the excerpt from samuel johnson's preface to a dictionary of the english language. i applied myself to the perusal of our writers; and noting wh...

History, 02.08.2019 10:00

This war was over the division of classes, known in france as...

English, 02.08.2019 10:00

The romantic movement in literature began as a recapturing to what movement...

Mathematics, 02.08.2019 10:00

What is the diameter of sphere with a surface area of 615.44 mm2? use 3.14 for π. a. 14 mm b. 12.56 mm c. 24.5 mm d. 7 mm...

Physics, 02.08.2019 10:00

One type of static electricity is the lightning in a thunder and lightning storm. clouds become negatively charged as ice crystals inside the clouds r...

Biology, 02.08.2019 10:00

How does an animals physiology dictate its diet?...

History, 02.08.2019 10:00

This is name of a town in northern egypt in which allied forces twice defeated axis attempts in 1942 to advance towards the suez canal...

Health, 02.08.2019 10:00

The stage of physical development during adolescence is called...

Mathematics, 02.08.2019 10:00

To increase a number by 4.6%, what single multiplier would you use...

Mathematics, 02.08.2019 10:00

Item 14 sand is added to the timer below so that the height of the sand is 30 millimeters. you must answer a trivia question before the sand in the ti...

More questions: Mathematics Another questions