Question

If p=[1 3 -1 -3] and Q[2 2 -5 -5] and show that PQ is a null matrix.

Answer 1

Answer:

Steps: P + [B-3-] xon px[22-5-5] x54

Step2: P+0

Step 3: P

Step-by-step explanation:

1]. any expression multplies by 0 equals 0.

2]. when adding or subtracting zero the quantity does not change.

3]. And P is the answer.