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SpyIntel [72]
3 years ago
8

Find the coefficient of x3 in the expansion of (2x-1)

Mathematics
2 answers:
kolezko [41]3 years ago
6 0

Answer:

The coefficient is 2...

Leona [35]3 years ago
4 0

The exponent for your binomial is missing.

You want the coefficient of x^3 for (2x - 1).

This cannot be done without providing the exponent for (2x - 1).

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