The answer is 3 because z to the y a-1
The missing factor in the equation is -21
<h3>What is a distributive factor?</h3>
The Distributive Property introduces the multiplication operator an existing mathematical statement that involves the addition operator.
From the complete question, the equation is given as:

Where x represents the missing factor.
So, we have:

Remove brackets

Collect like terms

Evaluate the like terms

Divide both sides by -1

Hence, the missing factor in the equation is -21
Read more about the distributive property at:
brainly.com/question/2807928
Answer:
62
Step-by-step explanation:
IM NOT SURE I THINK BUT hope this helps :)
Answer:
<h2>Sorry I couldn't find it.</h2>
Step-by-step explanation:
<h3>:((((((((((((((((((((((</h3>