Can You Solve this Math Problem? Equate -3²=?
by T Santhosh
Updated Sep 27, 2023
Solving puzzles that make you think in different ways is a fun challenge. If you like figuring out tricky puzzles and finding their answers, you should definitely try them. Solving these puzzles can help reduce stress and tiredness by keeping your mind busy. Look at the math problem below.
Can You Solve this Math Problem? Equate -3²=?
Math puzzles are like puzzle games that make you think. They give you situations where you need to use your problem-solving skills. These puzzles want you to think carefully, look at information, and use math rules to find answers.
In the picture above, there's a puzzle, and to solve it, you have to find the hidden pattern that controls it. But, you have to do it quickly because there's not much time. This challenge needs you to think fast and be good at analyzing things in a short time.
This challenge can be tough, so if you're really smart and observant, you can solve it quickly. The ticking clock means the countdown has started, making it more exciting. Doing well in this can help you in many ways in the future. It doesn't just help you solve problems now; it also makes your mind more flexible, which is good for school, work, and personal life.
Even though the puzzle is hard, your goal is to find a solution that fits the rules and unlocks the code. The next part will explain more about this math puzzle and the satisfying answer you'll discover.
Can You Solve this Math Problem? Equate -3²=? Solution
This math puzzle is really tough, and we want you to give it a try and find the answer.
There's a minus sign, and then you have 3 squared. Your choices are 9, -9, plus or minus 9, or none of the above. Now, this might seem like a really easy problem that everyone should get right.
Let's figure out why the answer is -9. We can remember the order of operations with PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). In this question, we only need to calculate the exponent or the squared part first, which is 3 squared, and that equals 9. So, putting it all together, it's -9, and that's the correct answer.
So, the opposite of 3 squared is indeed -9. Understanding this is important for more advanced math, like in the equation for the standard normal bell curve, where you have the opposite of Z squared.
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Solve this calculation with numbers: 72 ÷ 6 + 4 x 3 - 9 ÷ 3=?
To determine the answer, apply the order of operations. Start with the divisions and multiplications from left to right: 72 ÷ 6 equals 12, and 9 ÷ 3 equals 3. Now the equation becomes 12 + 4 x 3 - 3. Next, perform the multiplications and additions/subtractions from left to right: 4 x 3 equals 12, and 12 + 12 equals 24. Therefore, the solution is 24.
Determine the Result of 150 ÷ 5 + 6 x 2 - 10 ÷ 2=?
Follow the order of operations as usual. Begin with the divisions and multiplications from left to right: 150 ÷ 5 equals 30, and 10 ÷ 2 equals 5. Now the equation becomes 30 + 6 x 2 - 5. Next, perform the multiplications and additions/subtractions from left to right: 6 x 2 equals 12, and 30 + 12 equals 42. Thus, the solution is 42.
Can You Solve this Math Problem? Equate -3²=? FAQs
Puzzles are problems or challenges crafted for entertainment and enjoyment while also contributing to the improvement of our memory and logical abilities.