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Byju's Answer
Standard IX
Mathematics
Laws of Exponents for Real Numbers
Question 1iv ...
Question
Question 1(iv)
Using laws of exponents, simplify and write the answer in exponential form:
(iv)
7
x
×
7
2
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Solution
(iv)
7
x
×
7
2
=
7
x
+
2
[
∵
a
m
×
a
n
=
a
m
+
n
]
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Laws of Exponents for Real Numbers
Standard IX Mathematics
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