Question

what is the value of 1²+2²+3²....+8²
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Answer 1

Answer:

204 is the answer

Step-by-step explanation:

$1 {}^{2} = 1 \\ 2 {}^{2} = 4 \\ 3 {}^{2} = 9 \\ 4 { }^{2} = 16 \\ 5 {}^{2} = 25 \\ 6 {}^{2} = 36 \\ 7 {}^{2} = 49 \\ 8 {}^{2} = 64$

1. 1+4+9+16+25+36+49+64=204