Select all numbers that have an absolute value of 12

|-12|, |12|, |-6 times -2|, |6 times 2|, |-3 times 4|, |3 times 4|, |12 times 1|, |-12 times -1|

Step-by-step explanation

THATS ALL I FEEL LIKE DOING

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