Answer: Marty is not correct
Step-by-step explanation:
2(x-2)-2(3) use distributive property
2x-4-6
2x-10
Marty is not correct
Answer:
<u>Let's check his work by simplifying the given expression.</u>
When I compare Marty's result and this result, they are un-equal. Hence, Marty is incorrect.
<u>Marty's mistake</u>
Answer:4
Step-by-step explanation: i think not sure
The answer is 25g^R4
When you solve the equation, it becomes 25g^R4, it doesn't result in a whole number.