Question 358499
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Hi,
If this correctly states your question:
{{{25(v + 1 )^2 -10 = 0  }}}
Recommend expanding the (v+1)^2
{{{25(v + 1)(v+1) -10 = 0  }}}
{{{25(v^2 + 2v + 1)-10 = 0  }}}
{{{25v^2 +50v +25-10 = 0  }}}
{{{25v^2 +50v + 15 = 0  }}}
{{{5( 5v^2 +10v + 3) = 0  }}}
And solving with Quadratic Formula
*[invoke quadratic "x", 5, 10, 3]