Question

using identities find 67^2-37^2​

Answer 1

Answer:

67^2 - 37^2 = 3120

Step-by-step explanation:

67^2 - 37^2

4489 - 1369

3120

Answer 2

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67² - 37²

By ( a²- b²) identity :-

( a² - b² ) = ( a + b )( a - b )

( 67² - 37² ) = ( 67 + 37 )( 67 - 37 )

= ( 104 )( 30 )

= 3,120