The value of −(3−(2−3)+5−7) is

  • a)
    -2

  • b)
    3

  • c)
    4

  • d)
    -4

Correct answer is option 'A'. Can you explain this answer?

Answers

Anu Sar
Jul 09, 2022
As per BODMAS rule
first we perform(2-3)
-(3-(-1) +5-7)
-(-1) is +1
so we write it as -(3+1+5-7)
then -(9-7) is -(2)

in another way we can write it as -(3-2+3+5-7) then -(11-9)
-(2)

As per BODMAS rulefirst we perform(2-3) -(3-(-1) +5-7) -(-1) is +1so we write it as -(3+1+5-7) then -(9-7) is -(2) in another way we can write it as -(3-2+3+5-7) then -(11-9) -(2)
As per BODMAS rulefirst we perform(2-3) -(3-(-1) +5-7) -(-1) is +1so we write it as -(3+1+5-7) then -(9-7) is -(2) in another way we can write it as -(3-2+3+5-7) then -(11-9) -(2)