Разложите ** множители ( 5a + 3 ) × b + ( 5a + 3 ) × c

Question

Разложите на множители ( 5a + 3 ) × b + ( 5a + 3 ) × c

Answer 1

( 5a + 3 ) × b + ( 5a + 3 ) × c=
= (5a + 3)(b + c)