Friday

March 6, 2015

March 6, 2015

Posted by **Luis** on Tuesday, January 5, 2010 at 11:41pm.

2+8+18+32+50+72

- Calculus -
**Reiny**, Tuesday, January 5, 2010 at 11:47pmhint:

2+8+18+32+50+72

= 2(1^2) + 2(2^2) + 2(3^2) + 2(4^2) + 2(5^2) + 2(6^2)

Can you finish it?

**Answer this Question**

**Related Questions**

Calculus - Express the following in Sigma notation 2+8+18+32+50+72

math - I just need help with this. Write the series in sigma notation. 1/4 + 1/2...

math - I just need help with this. Write the series in sigma notation. 1/4 + 1/2...

Maths - Express the sum using summation notation: 1 - 1/2 + 1/3 - 1/4 + 1/5...

Maths - Express the sum using summation notation: 1 - 1/2 + 1/3 - 1/4 + 1/5...

Maths - Express the sum using summation notation: 1 - 1/2 + 1/3 - 1/4 + 1/5...

Pre-CalcPlease check - Please check: 1.Write in expanded form: this is a sigma ...

calculus - write the sigma notation. 5^2+6^2+7^2+...+14^2 You could use capatil ...

Calculus - So this one is confusing me: limit of n as it approaches infinity of...

Reiny or Damon or Bobpursley - Express the series 11 + 18 + 27 +...+ 171 using ...