The answer would be (-5+_sqroot(-3))/2 which are answers A and F
If a field is 900 meters squared and one side is twice as big as the other how big is each side
If I'm not wrong, it should be 27cm^3. Hope this helps!!
Answer:
Polynomial expression that represents the area of blanket:

If
:
Step-by-step explanation:
The area of the rectangle can be calculated with the formula:

Being l the lenght of the rectangle and w the width of the rectangle.
In this case, the lenght and the width are represented with:


Substitute them into
:

Then:
Use Distributive property (Remember the Product of powers property:
):

Add like terms:
(Simplied form)
Evaluate
:
