2 to the 4th power is solved by 2 x 2 x 2 x 2 = 16
2 to the 5th power is solved by 2 x 2 x 2 x 2 x 2 = 32
32 = 2^5 = 2^(2 × 5/2) = (2^2)^(5/2) = 4^(5/2) = 4^2.5 32 is 4 to the power of 2½ (or 2.5).
2
2 to the power of 5 is 32. 2^0=1 2^1=2 2^2=4 2^3=8 2^4=16 2^5=32
4^.5= 2
(4/5)-2 = (5/4)2 = 25/16
5-3=2. 23=2*2*2=8. or 2*2=4 4*2=8
5^0+4^2=? 5^0=1 4^2=16 So, 1+16=17 Answer is 17.
(4^5)x(4^-3)=(4^2)=16
Evaluate simply means work out. You times the first number by itself. The second number which is is small and beside the top corner of the first number decides how many times the first number gets times by itself. Here are 4 examples: 2 to the power of 4 = 2 x 2 x 2 x 2= 16 3 to the power of 3 = 3 x 3 x 3= 27 4 to the power of 3= 4 x 4 x 4= 64 5 to the power of 5 = 5 x 5 x 5 x 5 x 5= 3125
(-4)3 divided by (-4)5 = (-4)(3-5) = (-4)-2 = 1/((-4)2) = 1/16Or evaluate each one: (-4)3 = -64, and (-4)5 = -1024, then divide (-64)/(-1024) = 1/16.
16 -2-4 = 0.0625
16 + 49 = 60 + 5