simplify 12+3[5+(4-2)]
Hey there,12+3(5+2)12+(3)(7)12+21=33Your final answer is 33
Good evening
12+3[5+(4-2)]
= 12+3(5+2)
= 12+3(7)
= 12+ 21
= 33
I hope that's help and if you have questions please let me know !