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vazorg [7]
3 years ago
6

Solve x2 + 4x − 4 = 0.

Mathematics
2 answers:
Kitty [74]3 years ago
8 0

x2+4x=6x

6x-4=0

6x-4+4=0+4

6x=4

6x/6=4/6

x=4/6

4/2=2

6/2=3

simplified:

x=2/3

bazaltina [42]3 years ago
4 0

the answer will be x=1

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Hi!

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andrey2020 [161]

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2 years ago
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pshichka [43]
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3 years ago
A company sells two versions of an antivirus software. The home edition costs $23.50, and the business edition costs $58.75. Las
Kamila [148]

Answer:

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6 0
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