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Math 222: Discussion Week 3My assigned problems are 84 and 66 from pages 576-577. Simplify each expression using the rules of exponents.#849−1912First I need to exponentiate the power. 3−2∙3The following product ruleis applied: (AB)C=ABCFrom this formula, I know that for the first exponent; A is equal to 3, B is equal to 2, and C is equal to -1. For the second exponent; A is equal to 3, B is equal to 2, and C is equal to ½.The next step is to combine like factors in the term by adding up all the exponents and copying the base. No exponent implies the value of 1. The like factors for the problem are : 3−2,❑33−2∙3¿3−2+1I next follow the quotient ruleand make any negative exponent positive. I can accomplish this by using the following formula: A−B=1ABI can see from 3−2∙3¿3−2+1That A is equal to 3 and B is equal to 1. Further simplification reveals that the final solution to