Math, asked by chaitravallala, 20 days ago

1=1 1-4=-(1+2) 1-4+9=1+2+3 1-4+9-16=-(1+2+3+4) find the general law by these examples​

Answers

Answered by surekhayadav34692
0

Answer:

10

Step-by-step explanation:

1+2+3+4

1+2

3+4

++=+

10

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