Question

factorise the following​

Answer 1

Answer:

(1+4x)(1−4x+16x^2) is your answer

hope it helps

Answer 2

Step-by-step explanation:

1+64x³

(1)³+(4x)³ a³+b³= (a+b)(a²+b²-ab)

(1+4x){(1²)+(4x)²-1×4x}

(1+4x)(1+16x²-4x)

.....666.....