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Q.

The statement whether given is true or false? 


Say true or false and justify your answer:10 1011= 10011 Question Image.


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a

True

b

False 

answer is B.

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Detailed Solution

The statement is false.
Concept- Complete the given equation by solving both its left and right sides. Now, justify your position by citing their ideals. Wherever necessary, combine the problem with the property of surds.
We know the properties
Question ImageQuestion ImageAs the expression given in the problem is
Question ImageNow that the left and right sides of the equation have been simplified, we can use them to explain the assertion in equation (i). If the simplified values on both sides of the equation are the same, the equation is justified; if not, it is not.
Question ImageNow, we can see that the first 10 that were multiplied had a power of 1, whereas the second 10 had a power of 11. Consequently, we can use surds' identity as
Question ImageWe have
Question ImageQuestion Imagewe have RHS of equation as
Question ImageAs we know 100 can be replaced withQuestion Image Question ImageThe above equation is now usable with the property of surds given as
Question ImageIn light of this, we can contrast the LHS of equation (vii) and equation (vi).
Thus, we obtain. Question ImageConsequently, by combining equations (vii) and (vi) using their identities, we obtain
Question ImageQuestion ImageLHS is not equal to RHS
Question Image.
Hence, the given statement is false.
 
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