1.

find the least number which must be substrated from 7581to obtain a perfect square. also find its square root​

Answer»

Answer:

lets try to find the SQUARE root of 7581

Step-by-step explanation:

after taking out the root we will see that 87Squqre is LESS than 7581 by 12 so 12 should be subtracted from 7581 to make it a PERFECT square perfect square=7581-12 =7569 and root over of 7569=87



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