Solution: (3x + 4y - 3z) x (3x + 4y + 3z)
Answer:
25
Step-by-step explanation:
Answer: -0.4
-(4/5) ÷2=-0.4
Explanation: The quotient is the answer to a division problem.
Final Answer: 
Steps/Reasons/Explanation:
It is common addition and subtraction because they all have w after the number. This means they are the same variable. A plus minus (+-) would be a minus (-).
Question: Simplify the expression:
.
<u>Step 1</u>: Simplify.

<u>Step 2</u>: Simplify.

~I hope I helped you :)~