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Maksim231197 [3]
3 years ago
14

Find the root(s) of the equation x2 = 121?

Mathematics
2 answers:
Andru [333]3 years ago
6 0

±11

Step-by-step explanation:

Even NO. roots are always contain ±.

Rudiy273 years ago
4 0

Answer: C

Step-by-step explanation:

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graph-vertical line test (vert line only passes graphed line once)

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3 years ago
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