Use only box method
The sum of integers is -12
Difference is -2
What are those integers
Answers
Answered by
1
The no. Are - 7 and 5 whose sum is - 12 and difference is - 2
Jyoti1711:
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Answered by
2
Let P and Q are two unknown integers
A/C to Question,
P + Q = -12 ___________(1)
P - Q = -2_________________(2)
__________________
2P = -14 { after adding
P = -7 put it in (1) Q = -5
hence, -7 and -5 are two integers
A/C to Question,
P + Q = -12 ___________(1)
P - Q = -2_________________(2)
__________________
2P = -14 { after adding
P = -7 put it in (1) Q = -5
hence, -7 and -5 are two integers
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