sove this this question
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the value of y is 49
Step-by-step explanation:
√(1 + √(1-2176/2401)) = 1+y/7
√(1+√225/2401)) = 1+y/7
√(1+15/49) = 1+y/7
√(64/49) = 1+y/7
8/7 = 1 + y/7
7*8 = 7 + y
56 = 7 + y
y = 56 - 7
y = 49
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