Question

Dati factor comun in urmatoarele expresii 5.x+17.x. 6.a-18.b. 3.a+18.b-12.c

Answer 1

$5x+17x=x(5+17)=x \cdot 22=22x \\ 6a-18b=6(a-3b) \\ 3a+18b-12c=3(a+6b-4c)$

Answer 2

5x+17x=x(5+17)  factor comun x
6a-18b=6(a+3b)  factor comun 6
3a+18b-12c=3(a+6b-4c) factor comun 3
Sper că te-am ajutat:)