Evaluate 3*((1+2)^2-5)+8=

The problem can be solved using the PEMDAS formula.

Solve the problems in this order: Parentheses first (P), Exponents next (E), Multiplication after that (M), then Division (D), then Addition (A), and finally, Subtraction (S). The answer is 20 -AK Dude

3*((1+2)^2-5)+8=3*(3^2-5)+8=3*(9-5)+8=3*4+8=12+8=20