Question

Please help!! I literally have no idea what to do here.

Answer 1

Answer:

4.9y² + 2y + 4.7

Distributive property

Step-by-step explanation:

$3.9y^2+5.8+4y-1.1-2y+y^2$

collect and combine like terms:

$\implies 4.9y^2 +2y+4.7$

Distributive property

The distributive property states that an expression which is given in form of A (B + C) can be solved as A x (B + C) = AB + AC.  Similarly, A (B - C) can be solved as A x (B - C) = AB - AC

Answer 2

I believe it's it's d
Sorry if I'm wrong I'm mr lemonade