Find the least number that must be subtracted from 5607 so as to get a perfect square. Also find the square root of the perfect square.
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Answered by
294
7 | 5607 | 74
+7 | - 49
144 | 707
+4 | - 576
148 | 131
so to get perfect square we subtracted 131 & 74 is the square root of the 5476.
+7 | - 49
144 | 707
+4 | - 576
148 | 131
so to get perfect square we subtracted 131 & 74 is the square root of the 5476.
Answered by
244
Square of 75 is 5625
square of 74 is 5476
so use must get 5476
5607 - x is 5476
x is 131
square root of 5476 is 74
square of 74 is 5476
so use must get 5476
5607 - x is 5476
x is 131
square root of 5476 is 74
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