Question

please understand me the sequence of the math given below

Answer 1

Step-by-step explanation:

I) -4× 5 = -20

4× -5 = -20

-4 × -5 = 20

ii) 6 × 5 = 30

6 × -6 = -36

-6 × 5 = -30

-6 × -6 = 36