Question

who will give correct answer I will mark as brainlist​

Answer 1

Step-by-step explanation:

20-(-9-(16+(27))

20-9-43

20-52

-32

Answer 2

Step-by-step explanation:

= 20 - [ -9 -{ 16 + (3 × 6 - 36 )}]

= 20 - [ - 9 - { 16 + ( 18 - 36 )}]

= 20 - [ - 9 - { 16 + ( - 18 )}]

= 20 - [ - 9 - { 16 - 18 }]

= 20 - [ - 9 - { - 2 }]

= 20 - [ - 9 + 2 ]

= 20 - [ - 7 ]

= 20 + 7

= 27...