ii) Factorise :-1-64x power 3
Answers
Answered by
1
Answer:
(−4x+1)(16x2+4x+1)
Step-by-step explanation:
Factor 1−64x3
−64x3+1
=(−4x+1)(16x2+4x+1)
Answered by
1
Answer:
(1 - 4x)(1 + 16x² + 4x)
Step-by-step explanation:
1 - 64x³
= 1³ - (4x)³
= (1 - 4x)[1² + (4x)² + 1×4x].............{a³- b³ = (a-b)(a²+b²+ab)}
=(1 - 4x)(1 + 16x² + 4x)
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