kiyondinewton02 kiyondinewton02

17-05-2021
Mathematics

contestada

Evaluate the middle term in the binomial expansion
of (2x + 3y)^8.find the value
of this expansion by
substituting x= 1/3 and y=1/2 into the expansion.

Respuesta :

Trancescient Trancescient

17-05-2021

70

Step-by-step explanation:

The middle term of the binomial expansion of the given expression is

90720x^4y^4

Using x = 1/3 and y = 1/2, we get

90720(1/81)(1/16) = 70

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