-2b -b Then solve for b Sal does something very similar at about. Add exponents together if the multiplied base numbers are the same. Quotient of powers rule.
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We can verify that our answer is correct by substituting our value back into the original equation. 6 8 6 5. It explains why x⁰1 and shows how to solve very simple algebraic equations involvi. Add exponents together if the multiplied base numbers are the same.