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mamaluj [8]
3 years ago
5

Four bands are going to play in a concert. In how many different orders can the bands play

Mathematics
1 answer:
s2008m [1.1K]3 years ago
6 0

Answer:

24

Step-by-step explanation:

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Step-by-step explanation:

Given

See attachment for diagram

Required

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So:

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Open brackets

3x^2 - 2x + 18x -12 -2x^2 +2x = 118

Collect like terms

3x^2 -2x^2- 2x +2x+ 18x -12   - 118=0

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<em>The above equation can be used to solve for x</em>

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Step-by-step explanation:

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