Question

factorise:27x³+8y³+54x²y+36xy²​

Answer 1

Answer:

given,

27x^3+ 8y^3+54x^2y+ 36xy^2

(3x)^3+(2y)^3+3(3x)^2(2y) + 3(3x)( 2y)^2

this us in the form of a^3+b^3 +3a^2b+3ab^2=(a+b)^3

here a=3x and b=2y

(3x+2y)^3.

hope this will be useful.

Answer 2

Step-by-step explanation:

here is your answer

hope it help you