Extended form is a fancy term meaning something very simple. Just try not to over think it. 4 x4x4 is the answer.
(4/8)/(4/6)=(1/2)/(2/3)=1/2*3/2=3/4
64
the standard form is 3to the 4 power
It is already in standard form.
84 and 33
4 x 27 = 108
4,000
(-4)3 = (-4)*(-4)*(-4) = -4*4*4
4y3(4+5y)Improved Answer:-16y3/20y4 = 4/5y
4 to the 2nd power times 3 to the fifth power
3/4= to 2nd power
5 to the power of 4 in standard form is: 5x5x5x5