Question

find the third term from the end in the expansion of (3x/5 - 5/2x)^8​

Answer 1

Answer:

the third term is 0 as there is a 5-5

the answer itself is 0.and there is no third term.

Answer 2

Step-by-step explanation:

Correct option is

D

16x

4

39375

Thirdtermfromtheendwillbe

(8−3+2)thtermfrombeginning

T

7

=

8

C

6

(

5

3x

)

2

(

2x

−5

)

6

=(

2

8×7

)×(

25

9

)×x

2

×(

64×x

6

15625

)

=(

16x

4

39375

)

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