Question

*Is (x+2) is a factor of polynomial (3x² + 7x +2) ?*

1️⃣ yes
2️⃣ no answer me yes or no quickly​

Answer 1

Answer:

》3x² + 7x + 2

= 3x² + 6x + x + 2

= 3x (x + 2) + (x + 2)

= (3x + 1) (x + 2)

Therefore, (x + 2) is the factor.

Answer 2

Answer:

1️⃣Yes

(x+2)=0

x= 0-2

x=-2

p(-2)= 3(-2)²+7(-2)+2

= 12-14+2

= 12-12

= 0

Therefore, (x+2) is a factor of the polynomial