Select the correct answer. Solve the following equation by completing the square. 4z²-16z +8=0 O A z = 2 + √2 orz = 2-√2 OB. z = 2 + √2 or z = − 2 + √2 z = −2+ √2 orz = -2-√2 z = 4 or z = 0 O C. O. D.

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asked Jan 23, 2023 121k views

1 vote

Select the correct answer.

Solve the following equation by completing the square.
4z²-16z +8=0
O A z = 2 + √2 orz = 2-√2
OB.
z = 2 + √2 or z = − 2 + √2
z = −2+ √2 orz = -2-√2
z = 4 or z = 0
O C.
O. D.
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Mathematics
high-school

Higuita asked

by Higuita

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1 Answer

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Explanation:

4z-16z+8=0

[4×8]=32

factors of 32

1,2,4,8,....

David Rivers answered Jan 29, 2023

by David Rivers

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