Question

Xy=yx

234

likes
1170 views

Answer to a math question Xy=yx

Expert avatar
Nash
4.9
87 Answers
1. Start with the equation:

xy = yx

2. Verify general conditions for this equation:

- Check for commutative property of multiplication in the set of real numbers:

x \cdot y = y \cdot x

- Since multiplication of real numbers is commutative, the above holds true for any real numbers \( x \) and \( y \).

3. Conclusion:

xy = yx for all values of x and y

Frequently asked questions (FAQs)
Math question: Solve the cubic equation x^3 + 2x^2 + x - 2 = 0.
+
What is the radius of a circle function, represented as x^2 + y^2 = r^2, if the x-coordinate and y-coordinate of a point on the circle are both equal to 5?
+
What is the sine value of an angle measuring 120 degrees on the unit circle?
+
New questions in Mathematics
a to the power of 2 minus 16 over a plus 4, what is the result?
-442/c+5=26 what is c?
The patient is prescribed a course of 30 tablets. The tablets are prescribed β€œ1 tablet twice a day”. How many days does a course of medication last?
A circular park has a diameter of 150ft. A circular fence is to be placed on the edge of this park. Calculate the cost of fencing this park if the rate charged is $7 per foot. Use Ο€ = 3.14.
Given the vectors: a = (2m – 3n, 4n – m) and b = (2, -3), find the values of m and n that make: a = 5 b.
How many different ways can a psychology student select 5 subjects from a pool of 20 subjects and assign each one to a different experiment?
By direct proof, how can you prove that β€œThe sum of any three consecutive even integers is always a multiple of 6”.
What is 28 marks out of 56 as a percentage
2x+4x=
20% of 3500
Task 1 angel has 3 quarters 3/8 of a tank of gasoline and Miguel 7/8, who has more gasoline? number line on number line
A storage maker price is $2.50 per square feet. Find the price of a custom shed 4 yards long, and 5yards wide and 8 feet tall
How to convert 45 kg into grams
What is the value of f(-3) for the function X squared+5x-8=
Write an expression using compatible numbers that can be used to estimate the quotient 629\86
question 1 Consider a sample space S, and two events A and B such that P(A ∩ B) = 0.2, P(A βˆͺ B) = 0.6, P(B βˆͺ Μ„A) = 0.8 (a) [0.5 points] Calculate P (A). (b) [0.5 points] Calculate P (B)
64-6x^2>0
f(r) = 1/r+9 find f(x^2) + 1
Paul invites 12 friends to his birthday. He wants to give 15 candies to everyone two. The candies are sold in packs of 25. How many should he buy? packages?
An invoice for €2,880 plus default interest of €48.40 was paid on October 28th. Interest rate 5.5%. When was the bill due?