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What is 2 to the 3rd power times 2 to the 2nd power times 2 to the negative 1 power?
2 cubed )2^3) is 8, 2 squared (2^2) is 4, and 2 to the negative 1 power is done by thinking of a fraction. We know that any whole number can be made into a fraction, like 2 is 2/1. Well when we have negative exponents, these are solved by putting those numbers to negative powers into the bottom. So (2^-1)/1 would be changed to 1/(2^1) or 1/2. So if we now multiply these three numbers, we get 16.
What is one half to the negative first power?
When something is to the negative first power, you find the inverse of it - which means you flip the fraction. (1/2)^-1=2/1 2
What is negative 12 to the power of 2?
Negative 12 to the power of 2 is -144
When is a negative number raised to an odd power negative?
It is always negative when raised to an odd power and always positive when raised to an even power -2 to the third power = -2 x -2 x -2 = -8 -2 to the fourth power = -2 x -2 x -2 x -2 = +16
What is 6 to the negative 2nd power as a fraction?
Ah, let's paint a happy little picture with numbers here. When we have a negative exponent like -2, we can flip the base to make it positive. So, 6 to the negative 2nd power is the same as 1 over 6 squared, which simplifies to 1 over 36. Just a little math magic to brighten your day!
How do you express x to the power of negative 2 as a fraction?
To express x to the power of negative 2 as a fraction, you can rewrite it as 1 over x squared. This is because any number raised to a negative exponent is equivalent to its reciprocal raised to the positive exponent. Therefore, x to the power of negative 2 is the same as 1 over x squared.
Is 5 to the negative 2 power positive or negative?
it is a positive fraction 5^-2=1 over 5^2 answer is 1 over 25
Why does a negative exponent equal a fraction?
n to the -2 power is improper, to get rid of the negative, you flip it so, n to the -2 would be 1 /n to the 2
Can a negative fraction be an integer?
Yes. eg: a fraction -4/2 = -2 an integer
Does a negative Fraction plus a negative Fraction equal a positive or negaive?
negative -1/2+-1/2 = -1
How do you find the answer to a fraction with the power of a negative number?
Take the reciprocal of the fraction (flip it over). Then change the power to its positive equivalent.So, for example, (2/5)^-3 = (5/2)^3 = 125/8.
What is 2 to the 3rd power times 2 to the 2nd power times 2 to the negative 1 power?
2 cubed )2^3) is 8, 2 squared (2^2) is 4, and 2 to the negative 1 power is done by thinking of a fraction. We know that any whole number can be made into a fraction, like 2 is 2/1. Well when we have negative exponents, these are solved by putting those numbers to negative powers into the bottom. So (2^-1)/1 would be changed to 1/(2^1) or 1/2. So if we now multiply these three numbers, we get 16.
How do you do negative number fraction?
You put the negative to the side, before the fraction, or you put the negative in the numerator, so it's a negative fraction. It can look like this: -1/2 or the negative can be on the side of the fraction
When there is a negative fraction (- 1/2) but there is a negative number inside the negative fraction (- 1/-2) how does it behave?
both negatives will be canceled and answer will be positive
What does 6.7 x 10 to the negative 2 power equal?
Expressed as a decimal fraction, 6.7 x 10-2 = 0.067
What is negative 2 divided by 2 as a fraction?
1
What is thirteen to the negative two power?
To get something to a negative power, first you must put it on the opposite side of the fraction it would be on currently. Also, when you do this, you switch the negative exponent to a positive exponent. 13^-2 1 = 1 13^2 Solve. 1 169 = 13^-2
