Question

a^3 + 0.064 factorize ​

Answer 1

a³+0.064

this can be written as

(a)³ + (0.4)³

As we know that a³+b³ = (a+b)(a²+b²-ab)

Therefore,

(a+0.4)(a²+(0.4)²-0.4a)

→ (a+0.4)(a²+0.016-0.4a)

Hope it helps!