Question

3-[4+{6-(7+5×3)}-2]÷7​

Answer 1

Answer:

5

Step-by-step explanation:

Apply the rule of BODMAS and start from the smallest bracket first,

(7+ 5 x 3) = (7 + 15) = 22  , as M(multiplication comes first then addition).

so, equation becomes,

3-[4+{6-(22)}-2]÷7

solving curly bracket, we get  3-[4+{-16}-2]÷7

solving square bracket next,  3-[4 -16 - 2]÷7 = 3- [-14 ] ÷7 = 3 + 14 ÷7

Now, D division appears before A addition in BODMAS, so

solving division first, we get 14 ÷7 = 2,

hence the equation becomes  3+ 2 = 5

So, 3-[4+{6-(7+5×3)}-2]÷7​  = 5