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babymother [125]
3 years ago
9

What are the solutions to 3( x + 2)(x – 9) = 0

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
8 0

Answer:

x= -2

x=9

are the two solutions

Step-by-step explanation:

xeze [42]3 years ago
5 0

Mark Brainliest if correct:

x = -2, 9

Step-by-step explanation:

x2: x + 2 = 0

x = -2

x1: x - 9 = 0

x = 9

x = -2, 9

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The triangle in the figure 4 is correct .

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tan 30^{\circ} = \frac{13.9}{8}

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on simplify

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tan30^{\circ} =\frac{16}{8} \\ \frac{1}{\sqrt{3}} =\frac{16}{8} \\ 0.577 \neq 2

thus side length measures in the figure (2) is not correct .

Now in the figure (3)

tan 30 ^{\circ} = \frac{8}{16} \\ \frac{1}{\sqrt{3}} =\frac{8}{16} \\ 0.577\neq0.5

thus side length measures in the figure (3) is not correct .

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