Math, asked by Artiacharya, 11 months ago

the sum of first n terms of the series 1 square + 2 into 2 square + 3 square + 2 into 4 square

Answers

Answered by sureshjindal

1

Answer:

1*1+2*2²+3²+2*4²

=1+2*4+9+2*16

=1+8+9+32

=50

Step-by-step explanation:

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