Answer:
14
Step-by-step explanation:
(a+b)^2
(a+b)(a+b)
FOIL
a^2 + ab+ab + b^2
Combine like terms
a^2 +2ab + b^2
Rearranging
a^2+b^2 +2ab
We know a^2+b^2 = 4 and ab= 5
4 + 2(5)
4+10
14
Answer:
Hypotenuse is the longest side. And the side opposite to small angle are small sizes
Step-by-step explanation:
450 is longest
40.0 is the shortest
Answer:
Step-by-step explanation:
make y=0
0=-2x+3 (Switch the 3 sides)
-3=-2x (Divide everything by -2, cant have a negative x)
2/3=x or 0.66=x
No. A cube is a 3D figure and polygon is a 2D one.
Answer:
arithmitic
Step-by-step explanation: