Pls answer the both the questions
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Abhinavrai1:
please answer the question
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Final Answer : 19) 5
20) 5
Ans19:
Steps :
1) Rationalize the expression.
Ans. 20)
Steps:
1) Make perfect square of both terms.
2) Then solve.
For Calculation see Pic.
20) 5
Ans19:
Steps :
1) Rationalize the expression.
Ans. 20)
Steps:
1) Make perfect square of both terms.
2) Then solve.
For Calculation see Pic.
Attachments:
please answer the question number 20 also
Both are answered
√√
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