Solving Problems with Negative Exponents and Fractions

Math Problem Statement

in The 2nd question all the powers are in minus and 3rd one is -4/5 within the bracket

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Exponents
Negative Powers
Fractions

a^(-n) = 1 / a^n
Fraction operations with negative exponents

Power Rule for Exponents
Multiplication of Powers

Grades 8-10

Simplifying Negative Exponents and Division of Powers

Solving Exponent and Root Problems with Negative and Fractional Powers

Simplify Expression with Exponents and Negative Exponents

Simplifying Fractional Expressions with Exponents: (-7/9)^5 ÷ (7/9)^4

Simplify Expressions with Negative and Fractional Exponents