- #1

- 108

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Thanks for your help.

- Thread starter skaboy607
- Start date

- #1

- 108

- 0

Thanks for your help.

- #2

- 21

- 0

is the first term -(4/2)(x^2) or (-4)(x^(2/2))? In both cases you can easily simplify it

- #3

- 142

- 0

Thanks for your help.

The way you wrote it is quite confusing, did you mean (all of other stuff written)+16.7 or is that part of the 2(x-2)^2 term... keep things like this in mind though while trying to solve...

say you have .5/1 which equals .5... you can rewrite that as (1/2)/1 .... you can re-arrange this by multiplying by (1/1) to cancel the term on the bottom so you get:

(1/2)*(1/1)= .5 .... im not sure if that helped, but the main point is you can re-arrange divisions by multiplication in a sense.

as far as solving x^2-20x+53.4=0, look up the quadratic equation.

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