Answer:
Step-by-step explanation:
For two matrix P and Q, the product, say PQ is defined when:
The number of columns of P = The number of rows of Q
Since A is a 2×2 matrix and B is also a 2×2 matrix
Thus both AB and BA are possible.
So AB is:
BA is:
Answer:
the area of Polygon B than the area Polygon A is 25 times larger
Step-by-step explanation:
Hope this helps!
Answer:
$3.45
Step-by-step explanation:
Discount = $5.75 * (40/100)= $2.30
New Price = $5.75 - $2.30 = $3.45