+0  
 
0
1244
2
avatar

Hello

I am in grade 9 math and I need help. The q is : 1/8 raised to negative 2/3. PLEASE HELP

 Sep 14, 2016
 #1
avatar+129840 
0

(1 / 8) -2/3   

 

Notice this fact......we can invert the fraction and make the exponent positive....so we have

 

(8 / 1) 2/3  =

 

(8) 2/3   =

 

(8 1/3 2    =

 

( ∛ 8 )   =

 

(2) 2  = 

 

4

 

 

cool cool cool

 Sep 14, 2016
 #2
avatar
0

Yes but the quesrion isnt 8/1 its 1/8

 Sep 14, 2016

2 Online Users