1.) 12 - 3 + 18 + 6 x 3 =?
2.) 18 - 12 + 6 + 7 =?
3.) 3 x [4 - 2 x (10 - 8 + 12 + 6 x 1] =?
4.) 2 x {5 + 13 - 8 + (3 + 1)} =?
5.) 129 - 7 x {5 + [6 + (8 - 9 + 2]} =?
2.) 18 - 12 + 6 + 7 =?
3.) 3 x [4 - 2 x (10 - 8 + 12 + 6 x 1] =?
4.) 2 x {5 + 13 - 8 + (3 + 1)} =?
5.) 129 - 7 x {5 + [6 + (8 - 9 + 2]} =?
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1.) = 45
2.) = 19
3.) = −108
4.) = −28
5.) = 45
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(HOPE IT HELPS)
Answer:
1. 45
2. 19
3. -108
4. 28
5. 45
Step-by-step explanation:
follow the rule of GMDAS (Grouping, Multiplication,Division,Addition and Subtraction)