Question

without actual squaring, find the value of 41²–41²​

Answer 1

Answer:

41*41-41*41

1681-1681

=0

Step-by-step explanation:

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Answer 2

Without actual squaring method.

Here we use a²-b² = (a+b)(a-b)

ATQ

41² - 41²

= ( 41+41)(41-41)

= (82)(0)

= 82 × 0

= 0