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Byju's Answer
Standard IX
Mathematics
Types and Simplest Form of Surds
Question 72x/...
Question
Question 7
2
x
3
=
18
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Solution
2
x
3
=
18
⇒
2
x
3
×
3
=
18
×
3
[Multiplying both sides by 3]
⇒
2
x
=
18
×
3
⇒
2
x
2
=
18
×
3
2
[dividing both sides by 2 ]
⇒
x
=
27
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Standard IX Mathematics
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