Math, asked by bkcs77, 1 year ago

50,46,42...........to 10 terms.

Answers

Answered by Anonymous

5

Step-by-step explanation:

A=50

n=10

D= 46-50= -4

L= a+(n-1)d

L=50+(10-1)(-4)

L=50+9×-4

L =50-36

L=14

Now, Sn=n/2(a+l)

Sn=10/2(50+14)

Sn=5(64)

Sn=320.

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Answered by tjaraleesvillato

0

Answer:

320 im not sure

Step-by-step explanation:

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