factorize 16a^4- b^4
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Answered by
0
Answer:
(4a sq.) sq. - (b sq.) sq.
=(4a sq. + b sq)(4a sq.- b sq.)
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Answered by
3
Answer:
Given:- 16a⁴ - b⁴
= (4a² - b²)(4a² + b²)
= ( 2a - b )( 2a + b )(4a² + b²)
[ by the formula a² - b² = ( a + b )( a - b)
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