Sagot :
Answer:
You mean multiply?
ex: 9 × 10 = 90
Step-by-step explanation:
9 × 10
9 ×
10
10
10
10
10
10
10
10
10 + add
= 90
Four multiplication methods are: addition method, long multiplication, grid method, and drawing lines. Each of these methods will result in the same correct product