Найдите площадь квадрата 4х-5
1,25" alt="S=(4x-5)^2=16x^2-40x+25\\\\x>1,25" align="absmiddle" class="latex-formula">
1,25" alt="S=(4x-5)^2=16x^2-40x+25\\\\x>1,25" align="absmiddle" class="latex-formula">