p(a)=a^2-2a-13

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Solution for p(a)=a^2-2a-13 equation: 


Simplifying
p(a) = a2 + -2a + -13

Multiply p * a
ap = a2 + -2a + -13

Reorder the terms:
ap = -13 + -2a + a2

Solving
ap = -13 + -2a + a2

Solving for variable 'a'.

Reorder the terms:
13 + 2a + ap + -1a2 = -13 + -2a + a2 + 13 + 2a + -1a2

Reorder the terms:
13 + 2a + ap + -1a2 = -13 + 13 + -2a + 2a + a2 + -1a2

Combine like terms: -13 + 13 = 0
13 + 2a + ap + -1a2 = 0 + -2a + 2a + a2 + -1a2
13 + 2a + ap + -1a2 = -2a + 2a + a2 + -1a2

Combine like terms: -2a + 2a = 0
13 + 2a + ap + -1a2 = 0 + a2 + -1a2
13 + 2a + ap + -1a2 = a2 + -1a2

Combine like terms: a2 + -1a2 = 0
13 + 2a + ap + -1a2 = 0

The solution to this equation could not be determined.

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