Question

54xsquare+42xcube+30x (power4) ....factorise. DON'T GIVE THE SILLY ANSWERS ​

Answer 1

Step-by-step explanation:

$54 {x}^{2} + 42 {x}^{3} + 30 {x}^{4} \\ 6 {x}^{2} (9 + 7x + 5 {x}^{2} )$