Mathematics

Grade10

Easy

Question

# Find the GCF of this pair of monomials. 10x and 25

- 5x
- 2x
- 2
- 5

Hint:

### Write 10x and 25 as a product of its factors and find the greatest common factor.

## The correct answer is: 5

### 10x = 25x

¶25 = 55

¶So, GCF is 5.

Since x is not common in both the GCF in question will be the GCF of 10 and 25.

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