factorise 8a3+b3+12a2b+6ab2
Answers
Answered by
20
Answer:
8a³+b3+12a²b+6ab²
=(2a)³+3.(2a)².b+3.2à.b²+(b)³
=(2a+b)³
Step-by-step explanation:
(a+b)³=a³+3a²b+3ab²+b³
Similar questions
World Languages,
6 months ago
Math,
6 months ago
Science,
6 months ago
Math,
1 year ago
Biology,
1 year ago