factor of 16x2-y2+4yz-4z2
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Answered by
15
Step-by-step explanation:
16 x²-y²+4yz-4z²
16x²-(y²-4yz+4z²)
16x²-(y-2z)²
(4x)²-(y-2z)²
(4x+y-2z)(4x-y+2z)
Answered by
3
Answer:
( 4x+y-2y )( 4x-y+2z )
Step-by-step explanation:
the form used : ( a² -2ab+b²) and a²-b²= (a+b)(a-b)
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