3 years ago

Which number line represents the solutions to x + 4 = 2?

Mathematics

1 answer:

k0ka [10]3 years ago

7 0

Answer:

Step-by-step explanation:

$\sqrt{(x+4)^2} = 2\\(x+4)^2 = 4\\$

x + 4 = ± 2

x = -2

x = -6

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