- #1
missusa
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write out the following sum and compute where possible
[tex]\sum 3[/tex] x =0 (x2 + 2x + 2)
is that clear?
[tex]\sum 3[/tex] x =0 (x2 + 2x + 2)
is that clear?
missusa said:write out the following sum and compute where possible
[tex]\sum 3[/tex] x =0 (x2 + 2x + 2)
is that clear?
Integral said:Maybe OP means:
[tex] \sum^3 _{x= 0}(x^2+2x+2) [/tex]
That's about the only way I see it making sense. Same as if the limits of summation were n = 0, 3 and x = n, an integer.Integral said:Maybe OP means:
[tex] \sum^3 _{x= 0}(x^2+2x+2) [/tex]
missusa said:Can I get some information about Endogenous Moeny: honrizontalism and structuralism??
That would be better suited in another thread, either in other sciences or in the economic forums.missusa said:Can I get some information about Endogenous Moeny: honrizontalism and structuralism??
The equation is 3x(x2 + 2x + 2).
The "x" represents the unknown variable that we are trying to solve for.
To solve this equation, we can use the distributive property to expand the equation, combine like terms, and then use the quadratic formula to find the solutions for "x".
The possible solutions for this equation are real numbers, since the equation is a quadratic equation with real coefficients. However, the solutions may be complex numbers if the discriminant (b2 - 4ac) is negative.
Yes, this equation can also be solved by factoring the quadratic expression and using the zero product property to find the solutions for "x".