Question

son monomios
XFIS Ayúdenme y doy corona
​

Answer 1

Respuesta:

1° 2x +4x+(1x)= 7x

2° [3x+10-(7x)]= 6x

3° 6x-3x-(7x)+x= -3x

4° 15x-2x-(23x)= -10x

5° (+3x+5x+10x)-12x= 18x-12x=6x

6° (+2x^2+3x^2+x^2)(+2x^2+5x^2)= (6x^2)(7x^2)= 13x^2 o 169

7° (-7x^2+x^2+x^2)(+3x^2+10x^2)= (-5x^2)(+13x^2)=8x^2 o 64

8° (+2x^2+5x^2)=7x^2 o 49

9° (+18x^2+3x^2+x^2)=12x^2 o 144

10° 7x^3-4x^3(-7x^3+4x^3)= 3x^3-3x^3=0