Please help me solve these problems.
12^2+2 [(13+3)] / 2^2]
-4(3)+5[7-6(-4)^2]
-5(3)+3[9-6(-3)^2]
Start from the inner parentheses and work out. I will do one problem for you.
12^2+2 [(13+3)] / 2^2] = 144 +2(16)/4 = 144 + 8 = 152
12^2+2 [(13+3)] / 2^2]
-4(3)+5[7-6(-4)^2]
-5(3)+3[9-6(-3)^2]
12^2+2 [(13+3)] / 2^2] = 144 +2(16)/4 = 144 + 8 = 152