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Byju's Answer
Standard VII
Mathematics
Addition of Negative Numbers (-X-Y = -(X+Y))
State true or...
Question
State true or false
(
−
5
)
−
4
=
−
9
A
True
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B
False
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Solution
The correct option is
A
True
The given Statement is True.
At first draw a number line.
Take
−
5
from the point
0
and Again take
−
4
from the point
−
5
.
Then ,we can reach at point
−
9
.
Hence,
(
−
5
)
−
4
=
−
9
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0
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Standard VII Mathematics
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