Math Problem Statement
Evaluate each of the following expressions: (-2)^6, (-3)^3, (-10)^5, (-4)^2, (-1)^44
Solution
Let's evaluate each of the expressions given:
- :
Calculating step-by-step:
So, .
- :
Calculating step-by-step:
So, .
- :
Calculating step-by-step:
So, .
- :
So, .
- :
Since the exponent is even, raised to any even power is .
So, .
In summary, the evaluated expressions are:
Would you like further details or have any questions?
Here are some related questions:
- What happens when you raise a negative number to an odd power?
- How does raising a number to an even power affect its sign?
- What is the value of ?
- Calculate .
- What is the result of ?
Tip: The sign of a negative number raised to a power depends on whether the exponent is odd or even. If the exponent is odd, the result will be negative; if it's even, the result will be positive.
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Math Problem Analysis
Mathematical Concepts
Exponents
Powers of Negative Numbers
Even and Odd Powers
Formulas
a^n = a × a × ... × a (n times)
If n is even and a is negative, a^n = positive result
If n is odd and a is negative, a^n = negative result
Theorems
Even powers of negative numbers result in positive values
Odd powers of negative numbers result in negative values
Suitable Grade Level
Grades 6-8