Independent term
Find the term independent of x in the expansion of (4x3+1/2x)8
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- combinatorics
- combinatorial number
- algebra
- expression of a variable from the formula
- arithmetic
- square (second power, quadratic)
- exponentiation
- numbers
- fractions
Units of physical quantities:
Grade of the word problem:
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