Hi all, need some help here, Simplify 2n+2 . .Pn 2n . .Pn thanks
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Originally Posted by micmac63 Hi all, need some help here, Simplify 2n+2 . .Pn 2n . .Pn thanks Simplify . Do you know that ?
yes, but dont quite understand ?????
Originally Posted by mr fantastic Simplify . Do you know that ? Originally Posted by micmac63 yes, but dont quite understand ?????
Thankyou so much, Im helping my daughter with this, and she is on right track now, if the equation equals 3.5, find the value of n ? thanks again.
Originally Posted by micmac63 Thankyou so much, Im helping my daughter with this, and she is on right track now, if the equation equals 3.5, find the value of n ? thanks again. Solve Expand both sides and re-arrange into the form: quadratic = 0. Solve this equation in the usual way, noting the restriction . For checking purposes: n = 10.
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