Question

factorise the following : (a+b)³-8​

Answer 1

Answer:

a³+b³+3ab(a+b)-8

a³+b³+3a²b+3ab²-8

m@rk @s BRAINLIEST @nswer ple@se

Answer 2

a×a×a+b×b×b-8

=3×3×3+3×3×3-8

27+27-8

=54-8

=46