We have hundreds of course questions with personalized recommendations + Account 100% premium
We begin by addressing the parenthesis:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
Hence we obtain the following calculation:
Next we join together the z coefficients:
We then join together the m coefficients:
Finally we obtain the following:
\( 100-(5+55)= \)
Get unlimited access to all 18 Commutative, Distributive and Associative Properties questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime