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When multiplying exponents with same base we can add the exponents
Learn how to solve classify algebraic expressions problems step by step online.
$\left(\frac{a^{-21}b^3}{a^{5}b^4}\right)^{-31}$
Learn how to solve classify algebraic expressions problems step by step online. Find the break even points of the expression ((a^(-21)b^3)/(a^2a^3b^4))^(-31). When multiplying exponents with same base we can add the exponents. Simplify the fraction by a. Simplify the fraction by b. Since the exponent is negative, we can invert the fraction.