Remember
difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
and the undistributiv propeoryt
ab-ac=a(b-c)
so we have

undistribute and factor

cancel out the one ( (u-2)/(u-2)=1)

is result
Step-by-step explanation:
2p - 12 = 8p - 12
Bringing like terms on one side
-12 + 12 = 8p - 2p
0 = 6p
0 - 6 = p
-6 = p
in decimal formation it is -0.5 and in fraction -1/2
Answer:
no real solutions
Step-by-step explanation:
If equation is...

= no real solutions
Answer: B. 136
Step-by-step explantion:
LxWxH for the two parts of the figure give you 112 and 24 and they add to 136.