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Subjects
Mathematics CBSE
Class 8
Exponents and Powers
Powers
10.
Choose the negative and postive exponents
Exercise condition:
4
m.
The equation is given
3
z
+
−
0.9
−
3
5.7
=
−
0.487
−
2
-6
Choose the right answers for the given questions
:
1
. Which
exponent
will be
negative
after applying the
laws of exponents
?
−
0.487
−
2
-6
−
0.9
−
3
5.7
2
. Which
exponent
will be
positive
after applying the
laws of exponents
?
−
0.487
−
2
-6
−
0.9
−
3
5.7
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