Today your child practices greatest common divisor some more.

Download Lesson 94 Here

Answers:

1. Find the prime factors of which are (x+3), (x-1). Then find the prime factors of which are (x+2), (x+3). So the greatest common divisor is (x+3).

2. This problem you have to just divide by and find the greatest common divisor is 2a+3x.

3. The factors in are . The factors in are . So the greatest common divisor is .

4. The greatest common divisor is (a-x).

All of the problems we did had no remainder in the division.

And that was the end of the lessons on Greatest Common Divisor.

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