Respuesta :

Using the GCF and the Distributive property to express the sum as a product, the expression is 3(7 + 8)

How to use the GCF and the Distributive property to express the sum as a product?

The expression is given as:

21 + 28

Expand the terms of the expression

3 * 7 + 3 * 8

Factor out 3 from the expression

3(7 + 8)

Hence, by using the GCF and the Distributive property to express the sum as a product, the expression is 3(7 + 8)

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