Answer:
Learning task 3: Answers
1). 2.5
2).21
3).6
4).154
5).10
Step-by-step explanation:
1). 6x5/12 = 2.5
2). Multiply 7 and 24 to get 168 then divide 168 to 8 to get a 21.
3). Multiply 4 and 27 to get 108, divide 108 by 9 to get 12, multiply 12 and 1/2 to get = 0.5, divide 12 by 2 to get 6.
4). Multiply 5 by 8 to get 40
-Add 40 and 2 to get 42
-Multiply 18 and 3 to get 54 + 1 to get 55
- 42x55 = 2310 and 5x3 = 15
- divide 2310 by 15 to get 154.
5).6x2/3 (2x2+1/2) = 10
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Answers & Comments
Answer:
Learning task 3: Answers
1). 2.5
2).21
3).6
4).154
5).10
Step-by-step explanation:
1). 6x5/12 = 2.5
2). Multiply 7 and 24 to get 168 then divide 168 to 8 to get a 21.
3). Multiply 4 and 27 to get 108, divide 108 by 9 to get 12, multiply 12 and 1/2 to get = 0.5, divide 12 by 2 to get 6.
4). Multiply 5 by 8 to get 40
-Add 40 and 2 to get 42
-Multiply 18 and 3 to get 54 + 1 to get 55
- 42x55 = 2310 and 5x3 = 15
- divide 2310 by 15 to get 154.
5).6x2/3 (2x2+1/2) = 10