Question

please solve me this but answer will be 11 step by step explain then I will mark him branliest​

Answer 1

Answer:

please rate or give a thanks, mark as  brainliest

Step-by-step explanation:

7 + { 12 - { 8+3 - (9 x 6 - 13 x 4 + 1 )}

7 + { 12 - { 8 + 3 - ( 9 x 6 -53)}

7 + { 12 - 5 - ( 9 x 6 - 53)}

7 + { 12 - 5 - (54 - 53 )}

7 + { 12 - 5 - 1 }

7 + 7 - 1

7 + 6

=  1