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How will you simplify expressions with negative exponents to get positive exponents?
Wiki User
∙ 9y ago
A negative exponent becomes positive in the reciprocal.
So if you have a number a^x where x is negative, then,
a^x = 1/(a^-x) and, since x is negative, -x is positive.
Wiki User
∙ 9y ago
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Simplify and write the answer in exponential notation using positive exponents 24 2 -2?
22=
16 to the negative 3 halves power Write with positive exponents and simplify show work t?
A base raised to a negative power is equal to 1 divided by that base raised to a positive exponent. So 16 raised to (-3/2) is equal to 1/ (16 raised 3/2), or 1/64.
How do you divide negative exponents with positive exponents?
First: You don't want any negative exponents. I'll give two examples- 5^-2 / 5^2. What you would do is switch the negative exponent to the other side, changing the negative exponent to a positive, and if there's nothing there, replace it with a one. So, now you have 1/ 5^2 * 5^2. Simplify 1/ 25 * 25 1/625. There's your answer. With variables: x^2 / y^-3. Switch the negative to a positive, placing it on the other side. Since the denominator becomes one and all you have are numerators, the denominator isn't needed (but you can still use it while learning the concept). x^2 * y^3. A fully simplified answer. I hope this helps!
How do you simplify aaaa?
Use exponents to simplify. Since there are four a's, you can write this as: a4.
Why is it important to simplify radical expressions before subtracting or adding and how is adding a radical expression similar to adding a polynomial expression and provide an example?
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
How do you simplify negative numbers with positive exponents?
If the exponent is an even number you can drop the negative, because is you were to multiply it out the negatives would cancel out.
Rewrite 4-3 with positive exponents simplify to a fraction with no exponents?
7
How do you simplify mathematical expressions with negative and zero exponents?
Any value to the zero power is 1. If an exponent is negative, you need to switch it from the numerator to the denominator or vice-versa. For example, x-2 is 1/x2.
Simplify and write the answer in exponential notation using positive exponents 24 2 -2?
22=
16 to the negative 3 halves power Write with positive exponents and simplify show work t?
A base raised to a negative power is equal to 1 divided by that base raised to a positive exponent. So 16 raised to (-3/2) is equal to 1/ (16 raised 3/2), or 1/64.
What do you do with the exponents when you multiply two of the same variables?
To simplify, you write one copy of the base, then add the exponent. Example:x^5 times x^3 = x^8 In the case of positive integer exponents, this can easily be derived by writing each power as a repeated multiplication. However, this law is also valid for negative or fractional exponents.
Can you simplify 84 over -12?
96
The sequence mathematicians have agreed to follow to simplify expressions?
parentheses exponents multiplication & division addition & subtration remember by using the following: Please Excuse My Dear Aunt Sally
How do you divide negative exponents with positive exponents?
First: You don't want any negative exponents. I'll give two examples- 5^-2 / 5^2. What you would do is switch the negative exponent to the other side, changing the negative exponent to a positive, and if there's nothing there, replace it with a one. So, now you have 1/ 5^2 * 5^2. Simplify 1/ 25 * 25 1/625. There's your answer. With variables: x^2 / y^-3. Switch the negative to a positive, placing it on the other side. Since the denominator becomes one and all you have are numerators, the denominator isn't needed (but you can still use it while learning the concept). x^2 * y^3. A fully simplified answer. I hope this helps!
How are the order of operations and combining like terms are used to simplify expressions?
They are used to simplify expressions by helping to reduce the numbers that there is
How do you simplify aaaa?
Use exponents to simplify. Since there are four a's, you can write this as: a4.
What are exponents used for?
it is used to simplify large numbers
