Question

How can you seprate (k+3)^3 in equation

Answer 1

Step-by-step explanation:

(k+3)^3

=k^3+3k^23+3k3^2+3^3

Answer 2

$\huge \blue {Answer}$

✯ (k+3)³

☞ (k+3)(k+3)(k+3)

☞ (k(k+3)+3(k+3))(k+3)

☞ (k²+3k+3k+9)(k+3)

☞ (k²+6k+9)(k+3)

☞ k(k²+6k+9)+3(k²+6k+9)

☞ k³+6k²+9k+3k²+18k+27

☞ k³+9k²+27k+27

☞ k³+27+9k²+27k

☞ k³+3³+3×k²×3+3×k×3²