Math Problem Statement
Evaluate the expression.
open parentheses negative 7 close parentheses to the power of 4
Solution
To evaluate , follow these steps:
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First, multiply the first two factors:
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Then, multiply the next two factors:
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Finally, multiply by the last :
Therefore, .
Would you like more details on the steps or any other clarifications?
Here are 5 related questions for practice:
- What is ?
- How would you evaluate ?
- What is ?
- How does the sign change when raising negative numbers to even vs odd powers?
- What is ?
Tip: When raising a negative number to an even power, the result is always positive.
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Math Problem Analysis
Mathematical Concepts
Exponents
Negative Numbers
Powers
Formulas
a^n where a is the base and n is the exponent
Theorems
Multiplication of negative numbers
Even powers of negative numbers
Suitable Grade Level
Grades 6-8