Simplify. Assume all variables are positive.c25⋅c21c23Write your answer in the form A or A/B, where A and B are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.______
Q. Simplify. Assume all variables are positive.c25⋅c21c23Write your answer in the form A or A/B, where A and B are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.______
Identify Given Expression: Identify the given expression and the laws of exponents to be used.The expression is c23/(c25⋅c21). We will use the laws of exponents which state that when dividing like bases, we subtract the exponents and when multiplying like bases, we add the exponents.
Combine Exponents in Denominator: Combine the exponents in the denominator using the law of exponents for multiplication. c25⋅c21=c25+21=c26=c3.
Divide Exponents: Divide the exponents using the law of exponents for division. c23/c3=c23−13=c23−26=c−23.
Rewrite Negative Exponent: Since we want the exponent to be positive, we can rewrite c(−3/2) as 1/c(3/2).
Check Final Answer: Check to ensure the final answer has no variables in common in the numerator and denominator and that all exponents are positive.The final answer is c231, which meets the requirements.
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