D-21 D. 12 + 6 10. Which of these will give a positive answer? A. -86 B - 49 C. - 73 11. Which of the following is read as 4 cubed? A 42 B. 43 C. 33 12. In 12 + 2 x 3 + 6 = n, which should be performed first? A. 12+2 B. 2 x 3 C. 3 4 5 13. Find the value of n: 25 = n A 10 B. 25 C 32 14. Give the of 103 A 30 B. 100 C. 1000 15. What is the value of 537 A 15 B 8 C. 125 D.O D 10000 D. 25 patulong po plsss
