Question

descompuneti in factori 18x la puterea a treia+6x la puterea a doua

Answer 1

$\it18x^3+6x^2=6x^2(3x+1)$

Answer 2

${18x}^{3} + {6x}^{2} = {6x}^{2}( \frac{ {18x}^{3} }{ {6x}^{2} } + \frac{ {6x}^{2} }{ {6x}^{2} }) = {6x}^{2}(3x + 1)$