Math, asked by zahedbinhaseen8604, 1 month ago

FIND THE VALUE X IF 2^5*2^7 = 2^X+2

Answers

Answered by hiteshwar009
0

Answer:

x = 10

Step-by-step explanation:

Hope this will be helpful

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Answered by viratkohli1805
0

Step-by-step explanation:

 {2}^{5}  \times  {2}^{7}  =  {2}^{x + 2}  \\  = >   {2}^{5 + 7}   =  {2}^{x + 2}  \\  = >   {2}^{12}   =  {2}^{x + 2}  \\ since \: the \: bases \: are \: equal \: we \: will \:  leave \: \\  them \: and \: will \: equate \: powers \: only \\  = >  12 = x + 2 \\  = >  x = 12 - 2 \\  = > x = 10

Here is your answer mate.

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