Question

Very very very very very urgent​

Answer 1

Answer:

use bodmas rule

Step-by-step explanation:

first clear the first bracket

then the second one

then the third bracket

then subtract the total of first ,second and third bracket by 5

Answer 2

5-[7-{2-(3+2÷5×3)}] [ I can't give the Vinculum ]

=> 5-[7-{2-(5÷5×3)}]

=> 5-[7-{2-(1×3)}]

=> 5-[7-{2-3}]

=> 5-[7-{-1}]

=> 5-[7+1]

=> 5-[-8]

=> 5+8

=> 13

Hope it helps friend !