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3 years ago

How can I do this, please help me!

Mathematics

2 answers:

sleet_krkn [62]3 years ago

8 0

Answer:

Step-by-step explanation:

3n to the third power+11

n=2

so, 3x2=6, so to simplify take 3x2 three times and make it 9x6=54 then add 11 so it becomes 56+11=65

so the answer is D.

Lubov Fominskaja [6]3 years ago

6 0

ANSWER

ok the answer is not d it is c and i did do the math and i googled it it is c also the math is really easy.

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Step-by-step explanation:

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2 years ago

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snow_lady [41]

Answer:

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Step-by-step explanation:

* Lets consider this problem as a geometric series

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# 5 , 10 , 20 , 40 , 80 , ………………………. (×2)

# 5000 , 1000 , 200 , 40 , …………………………(÷5)

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∵ U1 = a , U2 = ar , U3 = ar^2 , U4 = ar^3 , U5 = ar^4

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3 years ago

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Anna007 [38]

Answer:

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Step-by-step explanation:

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