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Learning Task 1:
PEMDAS rule.
Evaluate the following expressions using GEMDAS or
1. 10 - 2 + 6 - 3
2. (8 + 2) - (9-22)
3. 32-15 - 5 + (6 + 4)
4. 5 + 2 - 3
5. 20 - 5 x 4 + 1
6) 8 x 2 - 4 + 2 + 6
7) (-3) - 6+3
8) 9 x 8 - 36 4
9) 3 + 2 + 8 + 4 (4 - 2)
10) 16 - 62 + 36
MD
with solution po plzzz
Answers & Comments
Answer:
1. 10-2+6_3= 11
2.(8+2) - (9-22)= 23
3.32-15 - 5 + (6+4) = 22
4.5+2-3 = 4
5.20-5x4+1 = 1
6. 8×2-4+2+6 = 20
7. (-3) - 6+3 = -6
8. 9×8-36 4 = -292
9. 3+2+8+4 (4-2) = 21
10. 16-62+36 = -10