Math Problem Statement
Solution
I see you've uploaded an image with five mathematical questions. Let me help you solve them one by one:
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Hasil dari (-1)^9 + (1/2)^(-1) = ...
- because the exponent is odd.
- because taking the reciprocal of gives 2.
- Therefore, .
Answer: 1
-
Hasil dari adalah = ...
- means the reciprocal squared.
- Reciprocal of is , and squaring it gives .
Answer:
-
Bentuk sederhana dari ((2^4)^2 \times \left(\frac{1}{2}\right)^{-2} = ...
- .
- because of the negative exponent.
- Therefore, .
Answer: 1024
-
Hasil dari (81^{\frac{1}{4}} - 125^{\frac{1}{3}} + 4^{\frac{3}{2}} = ...
- .
- .
- .
- Therefore, .
Answer: 6
-
Hasil dari (0^5 + (-3)^0 = ...
- because any number raised to a power is 0.
- because any number raised to 0 is 1.
- Therefore, .
Answer: 1
Would you like further clarification or a breakdown of any of the steps? Here are five related questions for practice:
- What is the value of ?
- Simplify .
- Evaluate .
- Find the result of .
- What is the sum of ?
Tip: When working with exponents, always remember that negative exponents indicate a reciprocal, and fractional exponents relate to roots!
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Math Problem Analysis
Mathematical Concepts
Exponents
Fractional Powers
Negative Exponents
Basic Arithmetic
Formulas
a^n = a * a * ... * a (n times)
(a/b)^-n = (b/a)^n
a^0 = 1
a^(-n) = 1/a^n
n-th root of a
Theorems
Laws of Exponents
Properties of Powers and Roots
Zero Exponent Rule
Suitable Grade Level
Grades 9-12
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