Answer:
4x?y*[2x2y)
Step-by-step explanation:
I think that the only polynomial that has a solution that are real numbers is:
B) x² + 4x + 3 = 0
(x + 3) (x + 1) → x² + 1x + 3x + 3 → x² + 4x + 3
(x+3) = 0 → x = -3
(x + 1) = 0 → x = -1
Real numbers are number that are whole numbers, rational and irrational numbers, positive and negative numbers, and even zero.
1. 10 or 10 to the first power
2. 10000 or 10 to the fourth power
3. 100 or 10 to the second power
4. 1000 or 10 to the third power
Draw a rectangle and label the right side as L-3 and the bottom side as L.
Area is L x W...in this case L(L-3) = 40.....we get
L^2 - 3L = 40 (subtract 40 from each side we get...)
L^2 - 3L - 40 = 0 (factor this out to get the L and W)
8 and 5
Answer:
Julie buy 
pounds of turnips.
Step-by-step explanation:
We are given that Julie bought a bag of parsnips that weighed (
) pounds. She also bought a bag of turnips that weighed (
) times as much as the parsnips.
We have to find how many pounds of turnips did Julie buy.
Firstly, the weight of a bag of parsnips that Julie bought = = 
pounds
Now, it is stated that she bought a bag of turnips that weighed () times as much as the parsnips, that means;
Weight turnips bag = 
= 
= 
So, Julie buy pounds of turnips.
