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Sagot :
PEMDAS/GEMDAS
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[tex] \large\rm\red{\overbrace{\underbrace{\mathfrak\color{purple}{\:\:\:\:\:\:\:\: Direction:\:\:\:\:\:\:\:\:\:}}}}[/tex]
Solve the following using the PEMDAS/GEMDAS rule. Type your answer inside the box.
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[tex] \large\rm\red{\overbrace{\underbrace{\mathfrak\color{purple}{\:\:\:\:\:\:\:\: Answer:\:\:\:\:\:\:\:\:\:}}}}[/tex]
1. 112 - 6 x 17 + (13 - 9) = 14
2. (12 ÷ 3) x 12 + 53 - 75 = 26
3. 102 + 11 + (10 ÷ 2) = 118
4. 25 + 10 ÷ 5 + 10 x (1 + 5) = 87
5. 92 + (3 x 3) - 10 ÷ 5 = 99
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[tex] \large\rm\red{\overbrace{\underbrace{\mathfrak\color{purple}{\:\:\:\:\:\:\:\: Solution:\:\:\:\:\:\:\:\:\:}}}}[/tex]
Let's solve it by using the PEMDAS/GEMDAS rule: Parentheses/Grouping, Exponents, Multiplication and Division, Addition and Subtraction.
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112 - 6 x 17 + (13 - 9) = n
- 112 - 6 × 17 + (13 - 9)
- 112 - 6 × 17 + 4
- 112 - 102 + 4
- 10 + 4
- 14
[tex] \\ [/tex]
(12 ÷ 3) x 12 + 53 - 75 = n
- (12 ÷ 3) × 12 + 53 - 75
- 4 × 12 + 53 - 75
- 48 + 53 - 75
- 101 - 75
- 26
[tex] \\ [/tex]
102 + 11 + (10 ÷ 2) = n
- 102 + 11 + (10 ÷ 2)
- 102 + 11 + 5
- 113 + 5
- 118
[tex] \\ [/tex]
25 + 10 ÷ 5 + 10 x (1 + 5) = n
- 25 + 10 ÷ 5 + 10 × (1 + 5)
- 25 + 10 ÷ 5 + 10 × 6
- 25 + 2 + 10 × 6
- 25 + 2 + 60
- 27 + 60
- 87
[tex] \\ [/tex]
92 + (3 x 3) - 10 ÷ 5 = n
- 92 + (3 × 3) - 10 ÷ 5
- 92 + 9 - 10 ÷ 5
- 92 + 9 - 2
- 101 - 2
- 99
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#CarryonLearning
#happynewyear
Answer:
1. 112 - 6 x 17 + (13 - 9) = 14
2. (12 ÷ 3) x 12 + 53 - 75 = 26
3. 102 + 11 + (10 ÷ 2) = 118
4. 25 + 10 ÷ 5 + 10 x (1 + 5) = 87
5. 92 + (3 x 3) - 10 ÷ 5 = 99
Explanations:
PEMDAS stands for: Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction and GEMDAS stands for: Grouping, Exponents, Multiplication, Division, Addition, and Subtraction.
Division and multiplication always comes first when it comes to calculating division->multiplication->addition or subtraction but grouping can also comes first to calculate based on their symbol.
- 1. 112 - 6 x 17 + (13 - 9)
6 x 17 = 102
(13 - 9) = 4
we will turn that into
112 - 102 + 4 = 14
- 2. (12 ÷ 3) x 12 + 53 - 75
(12 ÷ 3) = 4
4 x 12 = 48
so we will turn that into
48 + 53 - 75 = 26
- 3. 102 + 11 + (10 ÷ 2)
(10 ÷ 2) = 5
then we will turn that into
102 + 11 + 5 = 118
- 4. 25 + 10 ÷ 5 + 10 x (1 + 5)
10 ÷ 5 = 2
(1 + 5) = 6
10 x 6 = 60
and then we will turn that into
25 + 2 + 60 = 87
- 5. 92 + (3 x 3) - 10 ÷ 5
(3 x 3) = 9
10 ÷ 5 = 2
and we will turn that into
92 + 9 - 2 = 99
and than is my final explanation to you this took me almost 20 minutes please keep on learning, if you have any questions or something to say you can reply to me anytime and also you can reply to me when I have any mistakes on my answer and explanation thank you! #KeepOnLearning
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