Answer:
2,0
Step-by-step explanation:
Step-by-step explanation:
for any matrix multiplication number of columns of first matrix should be equal to number of rows of second matrix.
For AB
A has 3 columns and B has 3 rows so it matches . Hence can be multiplied.
For BA
B has 2 columns and A has 2 rows it also matches so can be multiplied
Let x is the smaller number
bigger number is x + 8
<span>The sum of two numbers is 72
</span>so
x + (x+8) = 72
answer
<span>x + (x + 8) = 72</span>