Math, asked by sarthakmalik4343, 2 months ago

SOLVE THE GIVEN EXPONENTIAL EQUATIONS .

ANSWER CORRECTLY​

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Answers

Answered by Anonymous
2

16

Step-by-step explanation:

( \sqrt{2} ) ^{x}  =  {2}^{8}

2 {}^{ \frac{1}{2} \times x }  =  {2}^{8}

2 ^{ \frac{x}{2} }  =  {2}^{8}

comparing power both sides we get,

x/2 = 8

x = 8×2

x = 16

Answered by shreemanlegendlive
6

Question :

Solve for x : \tt {\sqrt{2}}^{x} = {2}^{8}

Solution :

\tt {\sqrt{2}}^{x} = {2}^{8}

\tt \implies {2}^{\frac{x}{2}} = {2}^{8}

\tt \implies \frac{x}{2} = 8

\tt \implies x = 8 × 2

\tt \implies x = 16

x = 16

Properties of indices

 \tt {x}^{a}×{x}^{b} = {x}^{a+b}

 \tt {x}^{a}÷{x}^{b} = {x}^{a-b}

 \tt {({x}^{a})}^{b} = {x}^{ab}

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