Factorise : x^3 + 7x^2 + 14x + 8
Answers
Answered by
0
Answer:
Since both terms are perfect cubes, factor using the sum of cubes formula,a 3 + b 3 = ( a+ b ) ( a 2 − a b + b 2) where a = x and b = 2 . ( x + 2 ) ( x + 1 ) ( x + 4 )
Step-by-step explanation:
Attachments:
Similar questions