SOLUTION: a.)x2=24 b.)(x-1)2=25
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Question 31902
This question is from textbook
Algebra and Trigonemtry Structure and Method Book 2
:
a.)x2=24
b.)(x-1)2=25
This question is from textbook
Algebra and Trigonemtry Structure and Method Book 2
Answer by
mukhopadhyay(490)
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x^2 = 24
=> x = sqrt(24) or x = -sqrt(24)
=> x=2sqrt(6) or x=-2sqrt(6);
....
(x-1)^2 = 25
=> (x-1) = 5 or (x-1) = -5
=> x=6 or x=-4;