Answer:
-a^2 + ab
Step-by-step explanation:
(a^2 - 2ab +b^2) + (2a^2 + 2ab + b2) = 3a^2 + 2b^2
(a^2 - b^2) + (a^2 + ab + 3b^2) = 2a^2 + 2b^2 + ab
subtract the first part from the second part:
(2a^2 + 2b^2 + ab) - (3a^2 + 2b^2) = -a^2 + ab
Answer:
13 integer
14 integer
-16 integer
147 integer
100000 integer
-3 integer
-0.35 not integer
Explanation:
The integers are all negative or positive whole numbers
Answer:
C. (9,1)
Step-by-step explanation:
Let the coordinated of Jaydas House be:
A(x_1, y_1) = (1,5)
The coordinates of Christian's House be:
B( x_2, y_2)
Let the restaurant be
M(x_M, y_M) = (7,2)
The ratio is 3:1
So
m=3 and n=1
So by the formula of finding the point that divides lines into given ratios

Therefore the coordinates of Christian's house are (9,1)
Option C is correct ..