Question

factorise. x+3⅔y⅓+3x⅓y⅔+y
2). m³-19m+30
3) 125m³+75m²+15m+1 (zero method number 3)
4)x²+3x-1
5) 2(a²-2ab+b²)-20 a+2ab-50

please solve this fast ​

Answer 1

hey army :) ...........