Question

Multiplying Mentally 2 Digit Numbers by 1 to 2 Digit Numbers with Products up to 200 *

Answer 1

Answer:

There is one trick. When you multiply the second part, add a "0" to that answer, because you are multiplying the value from the tens column (the 2). If it's from the tens, add a zero. If it's from the hundreds, you would add two zeros.

Answer 2

Step-by-step explanation:

If the two distance between objects are double find the gravitational force in terms of original value of force

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