Problem Analysis
Read and analyze the given problem below. Then, answer the questions that follow.
Florence, Mariella, and Althea were on race to perform the indicated operations on the board. All of them finished at the same time. They showed different solutions and answers. Who among them is the winner?
1. Who got the correct answer?
- Required2. How did he/she get the correct answer?
3. What rule did he/she use to obtain the answer?
4. Why do we need to stick with that rule?
Read and analyze the given problem below. Then, answer the questions that follow.
Florence, Mariella, and Althea were on race to perform the indicated operations on the board. All of them finished at the same time. They showed different solutions and answers. Who among them is the winner?
1. Who got the correct answer?
- Required2. How did he/she get the correct answer?
3. What rule did he/she use to obtain the answer?
4. Why do we need to stick with that rule?
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Answers & Comments
Answer:
1. Mariella
2. she got the correct answer by following the MDAS rule
3. she used MDAS rule (Multiplication, Division, Addition, Subtraction)
4. we need to stick to that rule because when you don't stick on that rule you're answer is wrong and if you are asking how to do the MDAS rule first
you need to look for division and multiplication signs, you always need to do the multiplication and division signs but who ever is in 1st like the one in 1st is multiplication then u need to that too.
it goes same for the addition and subtraction too
Step-by-step explanation:
hope it helps and mariella has the true correct answer