Nine to the fourth power is written as 94, and is expanded as 9 x 9 x 9 x 9.
One to any power is still one. If the power is positive, you have 1 times itself over and over again, so it does not change. If the power is zero, the answer is always one, no matter the number. If the power is negative, you find the reciprocal of the expression and make the power positive. If the base of the exponential expression is 1, it is always one.
Well "of" means multiplication, so it would be written as such: 1/4(7*2)
20 raised to the fourth power or 20*4 (where * is used as the symbol for exponentiation)
example 0.0081 the exponential form is (8 times 1/10 raise to the third power)+(1 times 1/10 raise to the fourth power)
To write a number in expanded form, you first have to divide that number by a power of 10 that produces an answer where the greatest place value digit is units. In this case, we can divide by 10,000 to get 2.5. The next step is to express the power of 10 we used alongside the number as a multiplication. We divided by 10,000 which is the fourth power of 10 or 104. Thus 25,000 in expanded form is 2.5x104
In exponential form, 64 can be expressed in at least four ways. These are 64 raised to the first power, 2 raised to the sixth power, 4 raised to the fourth power, and 8 raised to the second power.
6 to the fourth power means that to multiply 6 by itself four times i.e. 6 x 6 x 6 x 6. This is how 6 to the fourth power is written: 64. The answer to 64 is 1,296.
One to any power is still one. If the power is positive, you have 1 times itself over and over again, so it does not change. If the power is zero, the answer is always one, no matter the number. If the power is negative, you find the reciprocal of the expression and make the power positive. If the base of the exponential expression is 1, it is always one.
Well "of" means multiplication, so it would be written as such: 1/4(7*2)
20 raised to the fourth power or 20*4 (where * is used as the symbol for exponentiation)
example 0.0081 the exponential form is (8 times 1/10 raise to the third power)+(1 times 1/10 raise to the fourth power)
6.4*104 = 64,000
4 (from "the 4th power")
The square root of x can also be written as x^1/2. The cubic root of x is x^1/3, the fourth root x ^1/4, and so on.
If you mean: 54 it means 5 x 5 x 5 x 5 = 625
Not sure about one forth, but one fourth is (1/4)*n or n/4.
twenty-fourth nineteenth Fifthteenth