Q. What is the expression for f(x) when we rewrite 36x⋅6x−2 as 6f(x) ?f(x)=
Recognizing the power of 6: We need to express 36x⋅6x−2 in the form of 6f(x). First, we recognize that 36 is a power of 6, specifically 36=62.
Rewriting 36x: Rewrite 36x as (62)x which simplifies to 62x by using the power of a power rule (am)n=amn.
Combining terms with the same base: Now we have 62x×6x−2. We can combine these terms because they have the same base by adding the exponents, according to the rule am×an=am+n.
Adding the exponents: Add the exponents 2x and (x−2) to get a single exponent: 2x+(x−2)=2x+x−2=3x−2.
Final expression and conclusion: Now we have 6(3x−2). This is the expression we were looking for, so we can say that f(x)=3x−2.
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