2 years ago

How to factor with the quadratic fourmula. n2-18n+66=0

1 answer:

4 0

Solve the equation using the quadratic formula
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The Quadratic formula provides the solution for
A
n
2
+
B
n
+
C
=
0
, in which A, B and C are numbers (or coefficients), as follows:

So it would be either n= -5.127 or n= 12.873

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In triangle ABC, (angle A) is a right angle and (m angle B) = 45deg.

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