Answer:
2,5
Step-by-step explanation:
Answer:
20b^2
Step-by-step explanation:
Answer:
The two polynomial CAN be
and
.
Step-by-step explanation:
Step 1: <u>Simplify the expression:</u>



Step 2: <u>Think of a random polynomial:</u>

Step 3: <u>Either add your "random polynomial" by </u>
<u> or subtract it.</u>
<u>I want to add it so...</u>

= 
Check by subtracting
and
.

- 
_____________________
<em><u>or </u></em>
<em><u /></em>
Answer:
I need to know what question 1 is because we cant figure it out if you don't have 1)
Step-by-step explanation:
Postive
Answer:
The coordinates of point B are (6,7).
Step-by-step explanation:
Given points are
Blue = A(-4,8)
Purple = M(1,7.5)
Green = B
It is given that point M is the midpoint of point A and B.
Let coordinates of points are (a,b).
Midpoint of two points is


Coordinates of midpoint are (1,7.5).

On comparing both sides we get


Therefore, the coordinates of point B are (6,7).