Question

What is the difference between (a³+b³) and( a+b)³ .
Is there is any difference ?
If I am writing both as same what's the mistake there ? Is there any mistake ?

Answer 1

Answer:

Yes there is large difference.

Step-by-step explanation:

a^3+b^3= is the first factor

(a+b) ^3=a^3+b^3+3xy+(x+y)

Answer 2

Step-by-step explanation:

ya of course there is a mistake because (a+b)³=a³+3a²b+3ab²+b³& (a³+b³)=(a+b)(a²-ab+b²)(a+b)