Mathematics, 18.12.2020 19:30 rubianny03

.5. You can use the polynomial identity (a - b) = a - 3a2b + 3ab2 - bº to determine the coefficients of the terms
in the expanded form of a binomial raised to the third power without cubing the
binomial. What is the coefficient of the
x-term in the expanded form of (2x - 5)?
A-125
8
B-60
D 150

Answers: 3

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.5. You can use the polynomial identity (a - b) = a - 3a2b + 3ab2 - bº to determine the coefficient...

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.5. You can use the polynomial identity (a - b) = a - 3a2b + 3ab2 - bº to determine the coefficients of the terms in the expanded form of a binomial raised to the third power without cubing the binomial. What is the coefficient of the x-term in the expanded form of (2x - 5)? A-125 8 B-60 D 150

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Another question on Mathematics

.5. You can use the polynomial identity (a - b) = a - 3a2b + 3ab2 - bº to determine the coefficients of the terms
in the expanded form of a binomial raised to the third power without cubing the
binomial. What is the coefficient of the
x-term in the expanded form of (2x - 5)?
A-125
8
B-60
D 150