Question

factorise3x^3+10x^2+3x+2​

Answer 1

Step-by-step explanation:

${3x}^{3} + {10x}^{2} + 3x + 2 \\ {x}^{2} (3x + 10) + 3x + 2 \\ {x}^{2} + 3x + 2 \\ {x}^{2} + 2x + x + 2 \\ x(x + 2) + 1(x + 2) \\ (x + 1)(x + 2)$

Answer 2

Step-by-step explanation:

Aloha !

3x³+10x²+3x+2=0.........

x²+3x+2=0

x²+2x+x+2=0

x(x+2)+1(x+2)

(x+1)(x+2)

x=-1 or -2

Thank you