Class 7 Exam > Class 7 Questions > [ 13+(-12) ] +_____ =13+[(-12) +(-7)?
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[ 13+(-12) ] +_____ =13+[(-12) +(-7)?
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[ 13+(-12) ] +_____ =13+[(-12) +(-7)?
- Step 1: Simplify the expressions inside the brackets
First, simplify the expression inside each set of brackets separately.
- [13 + (-12)] = 13 - 12 = 1
- [(-12) + (-7)] = -12 - 7 = -19
- Step 2: Perform addition from left to right
Now that we have simplified the expressions inside the brackets, we can add the remaining numbers.
- 1 + ___ = 13 + (-19)
- Step 3: Solve for the missing number
To find the missing number, we need to simplify the right side of the equation.
- 1 + ___ = 13 - 19
- 1 + ___ = -6
- Step 4: Solve for the missing number
To find the missing number, we need to subtract 1 from both sides.
- 1 + ___ - 1 = -6 - 1
- ___ = -7
Therefore, the missing number is -7.
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[ 13+(-12) ] +_____ =13+[(-12) +(-7)?
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[ 13+(-12) ] +_____ =13+[(-12) +(-7)? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about [ 13+(-12) ] +_____ =13+[(-12) +(-7)? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for [ 13+(-12) ] +_____ =13+[(-12) +(-7)?.
[ 13+(-12) ] +_____ =13+[(-12) +(-7)? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about [ 13+(-12) ] +_____ =13+[(-12) +(-7)? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for [ 13+(-12) ] +_____ =13+[(-12) +(-7)?.
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