Question

factorise 2a+(3)cube+3a-(2)cube-5a+(1)cube

Answer 1

$2a + {3}^{3} + 3a - {2}^{3} - 5a + {1}^{3} \\ 5 a- 5 a+ 27 - 8 + 1 \\ 0 + 28 -8 \\ 20 \\ hey \: mate \: ur \: answer \: is \: 20 \\ hope \: it \: helps \: u \:$