The factors of ( 1 – 6 z+ 9 z2 )are
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Answered by
1
Answer:
= (1 - 3z) × (1 -3z)
Step-by-step explanation:
1 - 6z + 9z^2 = ( 1 - 3z)^2 = (1 -3z) × (1 - 3z)
Answered by
0
Answer:
=> 1 - 6z + 9z^2
=> ( 1 - 3z)^2
=> ( 1 - 3z ) ( 1 - 3z )
Step-by-step explanation:
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