QAQ #8: A mathematical problem to solve

 QAQ is abbreviated for Question Asked-on Quora. Hello everyone welcome to J K Online Classes and this is the series of Question Asked-on Quora.

Question:

How do you calculate the equation 2+(9-5) ×7+4=?

Solution:

To calculate the equation \(2 + (9 - 5) \times 7 + 4\), you should follow the order of operations, also known as BODMAS or PEMDAS:

1. Brackets: Perform operations inside any brackets or parentheses first.

2. Orders: Evaluate any exponents or powers.

3. Division and Multiplication: Perform multiplication and division from left to right.

4. Addition and Subtraction: Perform addition and subtraction from left to right.

Now let's solve the equation step by step:

1. Brackets:

   \[9 - 5 = 4\]

2. Multiplication:

   \[   (9 - 5) \times 7 = 4 \times 7 = 28   \]

3. Addition and Subtraction:

   \[   2 + 28 + 4 = 34   \]

So, the solution to the equation \(2 + (9 - 5) \times 7 + 4\) is \(34\).

QAQ #8: J K Online Classes

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