Answer :
Plug 2 in for x
3 ( 7 + 2² )
Solve what is inside of the parenthesis first
3 ( 7 + 4)
3 (11)
Multiply 3 by 11
3 · 11 = 33
33 is the answer
3 ( 7 + 2² )
Solve what is inside of the parenthesis first
3 ( 7 + 4)
3 (11)
Multiply 3 by 11
3 · 11 = 33
33 is the answer