What is BTS? What is their fanchant? (not math related but..)

BTS is like a korean boy band.

Step-by-step explanation:

they have cool music. and they are goodlooking. lol you should check it out.  

have a good day. :)

MaryLou wore the tiara with pride. There was something that made doing anything she didn't really want to do a bit easier when she wore it. She really didn't care what those staring through the window were thinking as she vacuumed her apartment.

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

70.30

step-by-step explanation: