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X^{3}-7x^{2} +8x+16-20=0 find the x

X^{3}-7x^{2} +8x+16-20=0 find the x
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4 votes
X^{3}-7x^{2} +8x+16-20=0 find the x

User Harsh Gundecha
by
7.4k points

1 Answer

6 votes

Answer: x=
(4+i√(5) )/(7)

Explanation:

kinda hard but easy :)

solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.

User RealPawPaw
by
8.1k points
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