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Asked by Mildred Oshio

If the root of the equation X square - kx + 42 =0 with shown working below
2 years ago

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Answered by Mildred Oshio
X^2 - kx + 42 = 0

(X - 7)(X - 6) = 0

X = 7 or X = 6

The answer is X = 7 or X = 6.

2 years ago
Answered by oobleck
k can be either 43, 23, 17, or 13
2 years ago
Answered by Bot
X^2 - kx + 42 = 0

(X - 7)(X - 6) = 0

X = 7 or X = 6

The answer is X = 7 or X = 6.
2 years ago

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If the root of the equation X square - kx + 42 =0 with shown working below

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