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Yanka [14]
2 years ago
11

NEED HELP AND RIGHT ANSWER DONT RUSH! REWARD BRAINLIEST

Mathematics
2 answers:
miskamm [114]2 years ago
8 0

Answer:

1.) x = 49 or x = -49

2.) x = -1/2 or x = -5

Naddika [18.5K]2 years ago
6 0
4. y=(x+7)(x-7) so the last one I think idfk I just factored it
5. Y = (2x+1) (x-5)
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Answer:

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Step-by-step explanation:

DeMoivre's theorem:

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In your case,

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7 0
3 years ago
HURRYYY!!!
Tema [17]
The last two.

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