100 Tricks to Appear Smart in Meetings: How to Get By Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get By Without Even Trying

Matematika caranya gimana saya nggak tau XD​

caranya gimana saya nggak tau XD​

Jawab:

Penjelasan dengan langkah-langkah:

Sederhanakanlah bentuk pangkat berikut :

a. [tex](4a)^{-2}[/tex] x    [tex](2a)^{3}[/tex]

=  [tex](8a)^{-2+3}[/tex]

= [tex](8a)^{1}[/tex]  = [tex]8a[/tex]

__________________

b. [tex](2a^{2})^{3} : 4a^{3}[/tex]

=  [tex](2a)^{2+{3}[/tex] :  [tex]4a^{3}[/tex]

= [tex]2a^{5} : 4a^{3}[/tex]

= [tex]\frac{2a^{5}}{4a^{3}}[/tex]

= [tex]\frac{1}{2}[/tex] [tex]a^{5-3}[/tex]

= [tex]\frac{1}{2} a^{2}[/tex]

__________________

c.  [tex]\frac{3 m^{3} n^{4} p^{-6} }{9 m^{-2} n p^{-2} }[/tex]

= [tex]\frac{1}{3}[/tex] [tex]m^{(3-(-2)} n^{(4-1)} p^{(-6-(-2)}[/tex]

= [tex]\frac{1}{3}[/tex] [tex]m^{(3+2)} n^{(4-1)} p^{(-6+2)}[/tex]

= [tex]\frac{1}{3}[/tex] [tex]m^{5} n^{3} p^{(-4)}[/tex]

_________________

Semoga membantu :)

[answer.2.content]