Define the value of the expression 3^2 x 3^{-5} Greater than 1 Between 0 and 1 Less than 0

Question

Define the value of the expression 3^2 x 3^{-5}

Greater than 1

Between 0 and 1

Less than 0

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Gianna 2 weeks 2022-01-10T14:44:29+00:00 1 Answer 0 views 0

Answers ( )

    0
    2022-01-10T14:46:04+00:00

    Answer:

    Between 0 and 1

    Step-by-step explanation:

    The given expresion is

     {3}^{2} \times  {3}^{ - 5}

    Recall that:

     {a}^{m}  \times  {a}^{n}  =  {a}^{m + n}

    We apply this property of exponents to get;

     {3}^{2}  \times  {3}^{ - 5}  =  {3}^{2 +  - 5}  =  {3}^{ - 3}

    We rewrite to obtain a positive index as:

     {3}^{2}  \times  {3}^{ - 5}  =  \frac{1}{ {3}^{3} }  =  \frac{1}{27}

    Therefore the value of the expression is between 0 and 1.

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45:7+7-4:2-5:5*4+35:2 =? ( )