Question

Simplify the following numerical expression \[3 \times 2 + 8 - 5\].

Answer 1

Hint: Here, in the question, it is asked to simplify the given numerical expression. In such types of questions the very important thing to keep in mind is the order of the mathematical operations to be used. The order of mathematical operations is used to specify the sequence in which the mathematical operations have to be performed. Order is useful to reach the correct answer in any numerical expression. We will use the “BODMAS” rule here to get the desired answer.

Complete step-by-step answer:
We have been given the problem to simplify \[3 \times 2 + 8 - 5\].
We will use the “BODMAS” rule here which specifies the order of mathematical operations to be performed.
“BODMAS” rule is stated by ‘Bracket of Division Multiplication Addition Subtraction’
So, in the given problem \[3 \times 2 + 8 - 5\],
Out of Multiplication, Addition and Subtraction, we will perform the multiplication operation first according to the “BODMAS” rule,
Then it becomes \[ \Rightarrow 6 + 8 - 5\]
Now, out of addition and subtraction, two operations left, we will perform addition first according to the “BODMAS” rule
Therefore, the expression will be given as \[14 - 5\]
Now we are left with only subtraction to perform,
Hence, the answer becomes \[9\].

Note: Here, in such types of questions, where we are being asked to simplify the numerical expression having multiple mathematical operations, the only thing one should always remember is the order of mathematical operations to be performed. Almost, in all cases, BODMAS rule which specifies the order as ‘Bracket of Division Multiplication Addition Subtraction’ will give the correct answer.