Solving
by completing a square gives 
Step-by-step explanation:
We need to solve the equation
by completing a square
The completing a square method requires: 
Solving:

We need to add and subtract (4)^2=16 to make the equation a complete square

So, Solving
by completing a square gives 
Keywords: Solve by completing a square
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Answer:(x-3)(x-3)
Step-by-step explanation:
Answer:
13490.
this is right because 0 is an even number.
Answer:
ans : x in terms of p is 15/p and if p is -5 than x= -3
Step-by-step explanation:
4( px +1 ) = 64
( Px + 1 ) = 64/4
px = 16 - 1
x = 15/p
and , if p= -5 than,
x = 15 / (-5)
= - 3