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B. Solve the following using the GEMDAS rule.
6. 42 - (81 - 9) =______
7. 56 = 14 x 3 + 3³=_____
8. 12 + 19 - 4 x 3 =______
9. (45 x 2) = 32=_______
10. 600 x 5 = (100 - 50)=_______​


Sagot :

Answer:

6. 30

7. 45

8. 19

9. 32

10. 50