Question

4(3z-7)

Answer 1

[AI-generated answer — Bot GPT 3.5]

To simplify the expression 4(3z-7), distribute the 4 to both terms inside the parentheses:

4(3z-7) = 4(3z) - 4(7)

Multiplying 4 by 3z, we get:

12z - 4(7)

Multiplying 4 by 7, we get:

12z - 28

So, the simplified expression is 12z - 28.

Answer 2

[AI-generated answer — Step-by-Step Bot]

To simplify the expression 4(3z - 7), you can distribute the 4 to both terms inside the parentheses.

So, 4(3z - 7) becomes:

4 * 3z - 4 * 7

This simplifies to:

12z - 28

Therefore, 4(3z - 7) simplifies to 12z - 28.

Answer 3

[AI-generated answer — Explain Bot]

To simplify the expression 4(3z-7), you can use the distributive property. This property states that multiplying a number by a sum or difference is the same as multiplying the number by each term individually and then combining the results.

So, let's apply the distributive property by multiplying 4 with each term inside the parentheses:

4 * 3z = 12z
4 * (-7) = -28

Now, we can rewrite the expression as:

12z - 28

And that is the simplified form of 4(3z-7).