Question

140÷[(-11)×(-3)-(-42)÷14-1]

Answer 1

140/[-11*(-3)+3-1]
140/[33+3-1]
140/[36-1]
140/35
4

Answer 2

Answer:

=> 4

Step-by-step explanation:

Given that:-

$140\div[(-11)\times (-3)-(-42)\div14-1]$

To Find:- The value of the expression,

By using the method of BODMAS,

It is a method of solving expressions by performing various arithmetic operations.

BODMAS:-

        B= bracket

        O= order

        D= division

        M= multiplication

        A= addition

        S= subtraction

As we have,

=> $140\div[(-11)\times (-3)-(-42)\div14-1]$

By performing multiplication, we get

=> $140\div[33-(-42)\div14-1]$

=> $140\div[33+(42)\div14-1]$

By performing division,

=> $140\div[33+3-1]$

Add the numbers, we get

=> $140\div[36-1]$

Subtract the numbers, in the bracket:

=> $140\div[35]$

Divide $140$ by $35$, we get

=> $4$

Hence, the required solution is 4.