Answered

FIND THE LCM
 
x^{2} - 4, 2x^{5} - 16x^{2}, 3x^{2} + 6x

help me pls. im begging

Sagot :

lcm is [tex] x^{2} [/tex]
Riza1viz
[tex]x^2 - 4 = (x - 2) \cdot (x + 2)\\\\\\2x^5-16x^2 = 2x^{2} \cdot (x^3-8)=2x^{2} \cdot (x^3-2^3)=2x^{2} (x-2)(x^2+2x+2^2)=\\\\=2x \cdot x \cdot (x-2)(x^2+2x+4)\\\\\\3x^{2} + 6x =3x(x+2)[/tex]