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Byju's Answer
Standard VIII
Mathematics
Negation of a Number
Question 103i...
Question
Question 103(i)
Verify - (- x) = x for
x
=
3
5
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Solution
Given
x
=
3
5
⇒
−
x
=
−
3
5
⇒
L
.
H
.
S
=
−
(
−
x
)
=
−
(
−
3
5
)
=
3
5
=
x
=
R
.
H
.
S
Hence verified.
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Question 103(ii)
Verify - (- x) = x for
x
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Question 103(iii)
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Q.
f
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f
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and
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Function
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)
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⎨
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; for
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Negation of a Number
Standard VIII Mathematics
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