subject

Mathematics, 25.02.2021 20:50 elisameza

The operationis defined over the set of ordered pairs by(a, b)(c, d) . Determine whether or not this operation is commutative, find the identity element for*. Given that the inverse of (a, b) is (c, d)find an expression for c and d in terms of a and b. hence find the inverse of (2,1)

ansver

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, potato1458

What is the best reason for jacinta to have a savings account in addition to a checking account

Answers: 1

Mathematics, 21.06.2019 19:00, stephaniem0216

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Answers: 1

Mathematics, 21.06.2019 19:30, mya1318

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Answers: 2

Mathematics, 21.06.2019 21:50, victoria6929

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Answers: 1

You know the right answer?

The operation*is defined over the set of ordered pairs by(a, b)*(c, d) . Determine whether or not th...

Questions in other subjects:

Konu

Chemistry, 07.11.2019 20:31

A1.50-liter sample of dry air in a cylinder exerts a pressure of 3.0 atmospheres at a temperature of 25°c. without change in temperature, a piston is moved in the cylinder until th...

Konu

Mathematics, 07.11.2019 20:31

Four time the sum of 14 and c is a squared...

Konu

English, 07.11.2019 20:31

13. channing had been working for the lumber company for six years. he had taken extra shifts, arrived early, and trained new employees. now that the position of assistant ma...

Konu

Computers and Technology, 07.11.2019 20:31

Jackson, who works in the finance department of a company, is holding a seminar for other employees on how to file taxes. only three employees sign up to attend the seminar. which...

Konu

English, 07.11.2019 20:31

In one story, a creature from mars becomes lost on earth. what is the linking verb...

Konu

Computers and Technology, 07.11.2019 20:31

What portion (division) of a meter stick is a centimeter? 1/10 = 0.1 1/100 = 0.01 1/1,000 = 0.001 1/10,000 = 0.0001...

Konu

Mathematics, 07.11.2019 20:31

What are all the common factors of 24,64 and 88...

Konu

Biology, 07.11.2019 20:31

What would happen to the heart rate if co2, a toxin, was building up in the blood due to increased rates of aerobic respiration? : )...

Konu

Social Studies, 07.11.2019 20:31

Bryant's father died of a terminal illness on his birthday. now every year on his birthday, bryant feels sad and thinks about his father. this experience of bryant's is best descri...

Konu

Spanish, 07.11.2019 20:31

Which type of program is the spanish equivalent of a soap oprea?...

More questions: Mathematics Another questions