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Popular >

simplify 1^2+2^2+3^2+n^2

Solution

simplify

1^{2} + 2^{2} + 3^{2} + n^{2}

Solution

14 + n^{2}

Solution steps

1^{2} + 2^{2} + 3^{2} + n^{2}

1^{2} = 1

2^{2} = 4

3^{2} = 9

= 1 + 4 + 9 + n^{2}

Add the numbers:

1 + 4 + 9 = 14

= 14 + n^{2}

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Frequently Asked Questions (FAQ)

What is 1^2+2^2+3^2+n^2 ?
The solution to 1^2+2^2+3^2+n^2 is 14+n^2