Math, asked by rupali667, 3 months ago

find the middle term of (x+2y)^7​

Answers

Answered by helper1230
2

Answer:

The narrow sphere on the earth which sustain life is called biosphere

Answered by virmaniajit
0

Answer:

Simplify the expression.

x

7

+

14

x

6

y

+

84

x

5

y

2

+

280

x

4

y

3

+

560

x

3

y

4

+

672

x

2

y

5

+

448

x

y

6

+

128

y

7

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