Factorise 1 + 216x^3
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Answer:
(1+6x)(1-6x+36x^2)
Step-by-step explanation:
(1^3+6^3*x^3)
using identity
(x^3+y^3)=(x+y)(x^2-xy+y^2)
so,by using it answer will be (1+6x)(1-6x+36x^2)
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