subject

Mathematics, 30.09.2019 07:30 maddynichole2017

What is the value of the expression 2x2+3xy-4y2when x=2 and y=4

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, nallaico585

What is the greater volume 72 quarts or 23 gallons

Answers: 1

Mathematics, 21.06.2019 19:30, shay03littletop5kx2p

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Answers: 2

Mathematics, 21.06.2019 19:30, autumnplunkett09

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

Answers: 1

Mathematics, 22.06.2019 01:30, jaydenrenee111902

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Answers: 2

You know the right answer?

What is the value of the expression 2x2+3xy-4y2when x=2 and y=4...

Questions in other subjects:

Konu

Physics, 06.10.2019 12:50

The substances listed on the left side of a chemical equation are the...

Konu

Biology, 06.10.2019 12:50

How do plankton differ from nekton?...

Konu

English, 06.10.2019 12:50

What is the action verb in this sentence? dara became impatient and angrily left the restaurant....

Konu

Mathematics, 06.10.2019 12:50

Draw a rectangle with perimeter of 24 inches...

Konu

Biology, 06.10.2019 12:50

Ascientist puts nucleotide chains of in a test tube under conditions allowing protein synthesis. soon the test tube is full of polypeptide chains composed only one the amino acid...

Konu

Health, 06.10.2019 12:50

Josephine is one of 20 participants in a clinical trial for a new weight loss drug. if josephine receives a placeborather than the actual drug, to which group does josephine belong...

Konu

English, 06.10.2019 12:50

What does the poet imply by saying that the honeysuckle is hidden from humans' "vulgar" eye?...

Konu

English, 06.10.2019 12:50

What is the main purpose of a symbol in a political document? to draw attention to an important point to make the reader think deeply to repres...

Konu

Mathematics, 06.10.2019 12:50

Evaluate (if possible) the six trigonometric functions of the real number. (if not possible, enter impossible.) t = 3π 2 sin t = ...

Konu

Mathematics, 06.10.2019 12:50

Which of these expressions cannot be simplified by combining like terms? 5ab3+7−3a2b2+a3b−10 5ab3+3a2b2+a3b−10 5ab3+2b(3ab2)+a3b−10 5a3b3+3a2b2+a3b3−10ab...

More questions: Mathematics Another questions