1-Directions: Simplify the following expression using the Order of Operation Encircle the letter of the correct answer: Example: 6+3x2+5-1 A. 10 B. 15 C. 8 D. 18 A. 51 B. 16 C. 27 1. 3x947 D. 34 A 21 B. 27 C.3 2. 12+36-4 D. 11 A 8 C. 43 B. 27 3. 9:3+4x6 D. 35 4. 2x11-12-2 A. 10 B. 6 C.16 D. 70 bars neid the