Question

Please say the correct answer for the above attached question...please say correct answer

Answer 1

Step-by-step explanation:

Hard Work + Dream + Dedication = Success.My life ,my rule,that’s my attitude…

Answer 2

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TO KNOW :

• We should know that the power of the same variable is subtracted when division happen. (b=b at the equation)

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ANSWER :

$\: \: \: \: \: :\implies\sf{b^{ \green6}\div b^{ \green{4 -\sf{\boxed{\sf{x}}}}}=b^{ \green9}}$

Lets take the power only and b as same

($\sf{b^{x} \div \: b^{y} = b^{ {x} -{y} } }$)

$\: \: \:\: :\implies \sf{b^{6 \red - 4 - \green{x}} = b^{9}}$

$\: \: \: \: \: :\implies\sf{b^{2 -x} = b^{9}}$

$\: \: \: \: \: \sf :\implies{b^{2 - x = 9} }$

$\: \: \: \: \: : \implies \sf{b^{x = 9 - 2} }$

$\: \: \: : \longmapsto \: { \huge\boxed{ \bold{x = 7}}}$

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