Jingle bells, jingle bells Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh
Hey, jingle bells, jingle bells
Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh
Jingle bells, jingle bells
Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh
Hey, jingle bells, jingle bells
Jingle all the way
Oh, what fun it is to ride
In a one horse open sleigh

yes,it is really nice poem or song

it is written by James Pierpont

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

sine

step-by-step explanation: