please factorise it
1³-27
Answers
Answered by
0
Answer:
mark as brainliest please
Step-by-step explanation:
Answer:
(3x+1)(9x^2-3x+1)(3x+1)(9x2−3x+1)
Step-by-step explanation:
Identity
x^3+y^3=(x+y)(x^2-xy+y^2)x3+y3=(x+y)(x2−xy+y2)
1=1^31=13
27x^3=(3x)^327x3=(3x)3
∴(3x+1)(9x^2-3x+1)(3x+1)(9x2−3x+1)
balaji666666:
1³-27=1³-3³=(1-3)³=2³=8
Similar questions