Answer:
x² + 4xy + 4y²
Step-by-step explanation:
(x + 2y)² = (x + 2y)(x + 2y)
Each term in the second factor is multiplied by each term in the first factor
(x + 2y)(x + 2y)
= x(x + 2y) + 2y(x + 2y) ← distribute both parenthesis
= x² + 2xy + 2xy + 4y² ← collect like terms
= x² + 4xy + 4y²
Answer:
It would be the side opposite the smallest angle.
Side DE (which is opposite angle F) is the shortest.
Step-by-step explanation:
Where is the graph? Upload a picture of the graph first
<span>A reflection across the x-axis, followed by a reflection across the y-axis, and then a dilation by a scale factor of 0.5?????</span>
Answer:
WATCH A VIDEO
Step-by-step explanation: