Question

) 2 +{V4.[7+4.(5.3-9)]- 12: (10 – 8)}=
12​

Answer 1

2 +{V4.[7+4.(5.3-9)]- 12: (10 – 8)}=12

{V4.[7+4.(15-9)]- 12: 2}=12-2

{V4.[7+4.6]- 6}=10

{V4.[7+36]- 6}=10

{V4.[43]- 6}=10

{V4.[43]}=10-6

{V4.[43]}=4

{V172}=4

V=4-172

V=-168