Computing power of 20x3

1. Hello, original = 60

2. 20x3 = 60

think: 2x3 = 6
20x3 = 60

two tens multiply three to get six tens, that is 60

3. Oral calculation 20x3, think: (2) ten times 3 get (6) ten, is (60).

4. 0+20=20,20+20=40,40+20=60

5. Does it mean mining or making money? I think I'm a drag, others are a dish.

6. twenty × 3 / 20 = 3
A: the result is 3

7. 20x3 = 60 can be calculated as follows:
20 × 3
=20+20+20
=40+20
=60

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