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Physics

Answered

solve by formulae method and completing the square method. 4x²-29x+7=0

Answer :

UNKNOWN4191GO UNKNOWN4191GO

X1=1/4
X2=7
Hope it helps

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ANASWEENEY43GO ANASWEENEY43GO

Answer:

(4x - 1) (x - 7)

Explanation:

4x^2 - 29x + 7 = 0

(4*-7=-28) and: (1*- 1 = -1)

-28 - 1 = -29 and - 1 times -7 = 7

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