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vova2212 [387]
3 years ago
15

4 -12 36 -108 324 what's the rule

Mathematics
1 answer:
balandron [24]3 years ago
6 0
Hello,
u_{1}=4\\
u_{2}=4*3=12\\
u_{3}=4*3^2=36\\
u_{4}=4*3^3=108\\
...\\

\boxed{u_{n}=4*{n-1}}\\
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Answer:

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1. in the figure FL=5 and HL= 8 what is FM (hint Pythagorean theorem and radi of circles)
marta [7]
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5 0
3 years ago
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Oduvanchick [21]

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7 0
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6 0
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