perform the gemdas rule
•{24+(10-3)}x3
•15+10-(14-11)²
•7+{5x(2+3)}
•7x[{5+(9÷3)³x5}÷10]
•(2x2)²+(10-5)²
•12÷{2+(24÷6)}
•{5+(12÷4)x4}-13






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