Сократи дроби. \dfrac{a+4b}{a^2+8ab+16b^2} \dfrac{2a}{(a+4b)^2} \dfrac{2a}{a+4b} 1. \dfrac{2a^2+8ab}{a^2+8ab+16b^2}= . \dfrac{3x-5y}{3x+5y} \dfrac{3x+5y}{3x-5y} \dfrac{3x}{5y} 2. \dfrac{9x^2+30xy+25y^2}{9x^2-25y^2}= .

Задание

Распредели элементы

Сократи дроби.

\(\dfrac{a+4b}{a^2+8ab+16b^2}\)
\(\dfrac{2a}{(a+4b)^2}\)
\(\dfrac{2a}{a+4b}\)

\(\dfrac{2a^2+8ab}{a^2+8ab+16b^2}=\) [ ].

\(\dfrac{3x-5y}{3x+5y}\)
\(\dfrac{3x+5y}{3x-5y}\)
\(\dfrac{3x}{5y}\)

\(\dfrac{9x^2+30xy+25y^2}{9x^2-25y^2}=\) [ ].