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s2008m [1.1K]
3 years ago
14

Pls help. I WILL MARK BRAINLIEST!

Mathematics
2 answers:
goblinko [34]3 years ago
6 0

Answer:

c

Step-by-step explanation:

because if you look at the line below it it shows 180 degrees because it is a straight line if that makes sense. if not just trust me.

Over [174]3 years ago
5 0

Im sorry- everyone is saying its C so- Uh... sorry :<

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Answer:

x = 1

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Step-by-step explanation:

(x+x)^2 × -(x×(-1))=4+x-x^2

solve for x, show work.

(x+x)^2 ×  -(x×(-1))     =   4+x-x^2

Simplify:

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4x*x * (-(-x)) = 4 + x - x*x

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x = -5/8   + i* root( 39)  / 8

or x = -5/8   - i* root( 39)  / 8

also x = 1

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Step-by-step explanation:

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