Solve : (2x + 3)^2 = 25
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Answer:
x = 1,-4
Step-by-step explanation:
(2x+3)^2 = 25
=> 25 = 5^2 = (-5)^2
=> 2x + 3 = 5 OR 2x + 3 = -5
=> 2x = 2 OR 2x = -8
=> x = 1 OR x = -4
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