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Find each missing value or expression. Show your steps.

Find each missing value or expression. Show your steps.-example-1

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Solution-

1-


\Rightarrow 3^(\square)=27^(2x)


\Rightarrow 3^(\square) = (3^(3))^(2x) = 3^(6x) (∵ If the bases in both exponentials are same, then the powers are also equal )


\Rightarrow \square = 6x

2-


\Rightarrow 25^{(3)/(2)} =5^(\square)


\Rightarrow (5^(2))^{(3)/(2)} =5^(\square)


\Rightarrow 5^(3) =5^(\square)


\Rightarrow \square=3

3-


\Rightarrow 4.253^(2t)=\square^(t)


\Rightarrow (4.253^2)^(t)=\square^(t)


\Rightarrow (18.08)^(t)=\square^(t)


\Rightarrow \square=18.08 (∵ If the powers in both exponentials are same, then the bases are also equal )


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