Find the value of x in each of the following
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Find the value of x in each of the following:-
(a). (3/4)^-3 × (3/4)^-4 = (3/4)^x-2
=> (3/4)^-3+(-4) = (3/4)^x-2
=> (3/4)^-3-4 = (3/4)^x-2
=> (3/4)^-7 = (3/4)^x-2
If the bases are same, then the powers will also be same.....
therefore,
=> -7 = x-2
= -7+2 = x
=> -5 = x.
Value of x = -5. ans....
Question no. (b) (c) and (d) ....... see in the above attachments......
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I have explained the Answer....above pls mark as brainliest. ....
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