Question

Factorize the polynomial x + 8xy*3

Answer 1

Answer:

(x)(1+2y) (1-2y+4y^2)

Step-by-step explanation:

x+8xy^3

x(1+8y^3)

(x)(1+2^y^3)

(x){1+(2y)^3}

(x){(1)^3+(2y)^3}

since (a^3+b^3)=(a+b)(a^2-ab+b^2)

(x)(1+2y)(1-2y+4y^2)