3√2 is already in it's simplest form, but if you want to express it as a single radical, it would be: 3√2 = √(32)√2 = √(32 * 2) = √(9 * 2) = √18
32/80 / 8/8 = 4/10 / 2/2 = 2/5 two out of 5 aplicants
There is a proof, but it is rather complicated to appear here. An intuitive way of thinking about it is to write a list of powers for any number (we'll use 2): Power: 1 2 3 4 5 Result: 2 4 8 16 32 What you can note is that the next power is calculated by multiplying the current power by the 2; so 25 = 32, 26 = (32 x 2) = 64. Working the other way, you can generate the previous power by dividing by 2; 25 = 32, 24 = (32 / 2) = 16. Using this last technique, 21 = 2, 20 = (2/2) = 1. It should be easy to see that this is true for any number x1 = x and x0 = (x/x) = 1.
A negative power/index/exponent simply inverts the expression and the power now becomes a positive number. 2-1 = 1/21 = 1/2 = 0.5 Note : This also applies if the term is the denominator. For example : 1/3-2 = 32 = 9.
The factors of 32 are 1, 2 , 4, 8, 16, and 32.
2*2*3*3
2 to the 5th power is equal to 32.
Express 2 times 128 times 32 times 16 as an exponent of two
32
48 to 3248/32 = 48÷16/32÷16 = 3/2 = 3 : 2
30
2 x 1 = 2 2 x 2 = 4 4 x 2 = 8 8 x 2 = 16 16 x 2 = 32 The answer is 32. Also, you can enter "2 to the 5th power" into Google and Google Caculator pops up with the answer.
32
2^7
2^5 = 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).
The normal method to determine the LCM of several numbers is to express each number in terms of its prime factors.4 = 2 x 2 = 2216 = 2 x 2 x 2 x 2 = 2432 = 2 x 2 x 2 x 2 x 2 = 25The LCM is the product of the highest power of each prime factor.In this case, '2' is the only prime factor and its highest power is 25 = 32.Then, 32 is the LCM of 4,16 and 32.