Question

72÷[38-{30-(31-60÷4×5)}]​

Answer 1

We have:

72 ÷ [38 - {30 - (31 - 60 ÷ 4 × 5)}]​

We have to find the value of 72 ÷ [38 - {30 - (31 - 60 ÷ 4 × 5)}]​.

Solution:

Using BODMAS Rule:

72 ÷ [38 - {30 - (31 - 60 ÷ 4 × 5)}]​

= 72 ÷ [38 - {30 - (31 - 15 × 5)}]​

= 72 ÷ [38 - {30 - (31 - 75)}]​

= 72 ÷ [38 - {30 - (- 44)}]​

= 72 ÷ [38 - {30 + 44}]​

= 72 ÷ [38 - {74}]​

= 72 ÷ [38 - 74]​

= 72 ÷ [- 36]​

= - 2

∴ 72 ÷ [38 - {30 - (31 - 60 ÷ 4 × 5)}]​ = - 2

Thus, the value of 72 ÷ [38 - {30 - (31 - 60 ÷ 4 × 5)}]​ is "equal to - 2".

Answer 2

Given : 72÷[38-{30-(31-60÷4×5)}]​

To Find :

Solution:

72÷[38-{30-(31-60÷4×5)}]​

Apply bodmas

bracket  

of

Division

multiplication

addition

subtraction

72÷[38-{30-(31-60÷4×5)}]​

= 72÷[38-{30-(31-15×5)}]​

=  72÷[38-{30-(31-75)}]​

=  72÷[38-{30-(-44)}]​

= 72÷[38-{30+44}]​

= 72÷[38-74]​

= 72÷[-36]​

= 72/ -36

= - 2

72÷[38-{30-(31-60÷4×5)}]​  = - 2

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