Dear sir please find the answer of mentioned abov

Question

Dear sir please find the answer of mentioned above as soon as possible...

Samyak Jain · Accepted Answer

Matrix X has (a + b) rows and (a + 2) columns and matrix Y has (b + 1) rows and (a + 3) columns. XY exists, number of columns of X = number of rows of Y i.e.a + 2 = b +1ora = b – 1. YX exists, number of columns of Y = number of rows of X i.e.a + 3 = a + borb = 3. a = 3 – 1ora = 2.This shows that X has 5 rows and 4 columns; has order 5x4. Y has 4 rows and 5 columns; has order 4x5.We know that number of rows and columns of AB equals the number of rows of X and the number of columns of Y respectively if AB exists. XY has order 5x5 and YX has order 4x4. XY and YX are square matrices and hence are of the same type.But they aren’t equal as their orders are different.

Algebra> Dear sir please find the answer of mentio...

Dear sir please find the answer of mentioned above as soon as possible...

swathi krishna , 5 Years ago

Samyak Jain

Provide a better Answer & Earn Cool Goodies

LIVE ONLINE CLASSES

Ask a Doubt

What is a binomial expression?

algebra

Can we divide two vectors? If this is possible then how?

algebra

How do you write “the product of 18 and q” as an algebraic expression?

algebra

दहावीच्या आय सी एस इ विद्यार्थ्यांनी पुढे काय करायला पाहिजे

algebra

Find the least number of square tiles by which the floor of a room of dimensions 16.58 m and 8.32 m can be covered completely. why HCF and not LCM as “least” keywor dis given?

algebra

Algebra> Dear sir please find the answer of mentio...

Dear sir please find the answer of mentioned above as soon as possible...

swathi krishna , 5 Years ago

Samyak Jain

Provide a better Answer & Earn Cool Goodies

LIVE ONLINE CLASSES

Ask a Doubt

Other Related Questions on algebra

What is a binomial expression?

algebra

Can we divide two vectors? If this is possible then how?

algebra

How do you write “the product of 18 and q” as an algebraic expression?

algebra

दहावीच्या आय सी एस इ विद्यार्थ्यांनी पुढे काय करायला पाहिजे

algebra

Find the least number of square tiles by which the floor of a room of dimensions 16.58 m and 8.32 m can be covered completely. why HCF and not LCM as “least” keywor dis given?

algebra