Sam and carlos are bowling with plastic pins in sam's living room. remarkably, sam knocks down 8 pins on every bowl, and carlos knocks down 9 pins on every bowl. at the end of the day, sam and carlos have knocked down the same total number of pins. what is the least number of total pins that sam and carlos could have each knocked down? answer asap

25

step-by-step explanation:

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