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zhannawk [14.2K]
3 years ago
12

Find the 5th term in the expansion of (3x-5)^5 in simplest form.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
6 0

Answer:The fifth term is just the next term. One possible answer can be obtained by looking at the differences in the first four terms: 2 (=3–1), 4 (=7–3) and 8 (=15–7). They are 2^1, 2^2 and 2^3. I would say the fifth term is 15+2^4 = 15 + 16 = 31.

Step-by-step explanation:

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Aleks04 [339]

Answer:

The correct answer is: 360.

Explanation:

First we can express 120 as follows:

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Take all the terms in the denominator for 120, you would get: 2 * 2 * 2 * 3 * 5 --- (1)

Second we can express 360 as follows:

360/2 = 180

180/2 = 90

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Hence (2*2*2*3*5) * (3) = 360 = LCM (answer)

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3 years ago
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