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PLEASE HELP!!! i can’t find the answer

PLEASE HELP!!! i can’t find the answer-example-1
User AdvilUser
by
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1 Answer

9 votes

Answer:

the correct answer is 2nd hope this will help u i have find the value of x also hope it will help

Explanation:


{4}^(x + 3) = 64 \\ {2}^(2(x + 3)) = {2}^(6) \\ 2{ }^(2x + 6) = 2 {}^(6 ) \\ 2x + 6 = 2 \\ 2x = 2 - 6 \\ x = ( - 4)/(2) \\ x = - 2

User Lenny Magico
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