Math, asked by bhartibedarkar, 8 months ago

calculate the sum 10+(-10)+10+-(10)+10+______ if the no.of terms is 20​

Answers

Answered by amritchoudhary4265
0

Answer:

10

Step-by-step explanation:

10-10+10-10+10+x=20

10+x=20

x=20-10

x=10

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