Check if the following are perfect squares or not?
a)1000 b)5024 c)1024 d) 729 e) 1331 f)1728
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Answered by
2
Answer:
to check whether a number is perfect sqare or not
..first prine factorise it and then divide the similar numbers in the set by 2 to make it a single number of each type.and then multiply all the single made numbers if a number is left then the following is not a perfect square.
Step-by-step explanation:
for ex 1000
..1000 =(2×2)×(5×5)×2×5
=2×5(2×5 left because no other second comman)
=10×(5×2)will give an error.so it is not perfect s. = square.
=if the numbers would be correctly divided then the number will be a perfect square.
Answered by
0
Answer:
1000=(2×2) ×(5×5)×2×5
=2×5(2×5)
=10×(5×2)
it is not perfect square
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