Answer:

## The Answer Explained

This expression can be written as the product of three factors: 4b, 2, and 7a. The 4b, 2, and 7a are known as the “factors” of the expression. The expression can be written as 4b(2)(7a) and can be simplified to 28ab.

## Supporting Subsections

### Factors

The factors of an expression are the individual parts that make up the expression. In this case, the factors are 4b, 2, and 7a. When these three factors are multiplied together, the result is the expression 4b+2+7a.

### Simplifying an Expression

Simplifying an expression means reducing it to its simplest form. In this case, the expression 4b+2+7a can be simplified to 28ab. This is done by multiplying the factors together. In this example, the factors are 4b, 2, and 7a. When these are multiplied together, the result is 28ab.

### Order of Operations

When simplifying an expression, it is important to remember the order of operations. The order of operations is the set of rules that must be followed when simplifying an expression. The order of operations states that exponents must be calculated first, followed by multiplication and division, then addition and subtraction.

### Distributive Property

The distributive property states that when a number is multiplied by a sum, it can be distributed to each term in the sum. In this case, the expression 4b+2+7a can be rewritten as 4b(2+7a). This is done by distributing the 4b to the two terms in the sum.

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