find the values of a and b
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Answered by
23
Question :-
Answer :-
Solving LHS :-
Comparing with RHS :-
- a = 4
- b = 1
Value of a = 4 & b = 1
Answered by
1
Answer:
a = 4
b = 1
Step-by-step explanation:
Given:
To find:
Find the values of a and b
Identities:
- (a+b)² = a²+b²+2ab
- a²-b² = (a+b) (a-b)
Solution:
Rationalizing the denominator,
Solving the numerator using identity (1) and denominator using the identity (2)
Comparing LHS and RHS, we get
a = 4
b = 1
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