Question

a^4-256 :factorize
plzz solve​

Answer 1

Step-by-step explanation:

a⁴-256

is this question please give question in proper

Answer 2

a⁴ - 256

= (a) ⁴ - (4) ⁴

= ( a² - 4² ) ( a² + 4² )

{ a² - b² = ( a + b )( a - b ) }

= ( a - 4 ) ( a + 4 ) ( a² + 16 )

{ a² - b² = ( a + b )( a - b ) }

=>a⁴ - 256 = ( a - 4 )( a + 4 )( a² + 16 )

hope it helps....!!!

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