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Step-by-step explanation:
8^x+1 = 64 = 8² means x=1
so 3^2x+1 = 3³= 27
Answered by
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Answer:
ANSWER is 27
Step-by-step explanation:
8^x + 1 = 64
8^x + 1 = 8²
x + 1 = 2
x = 2 - 1
x = 1
Now to find the value of : 3^ 2x+1
Substitute the value of X
= 3^2(1) + 1
= 3^ 2+1
= 3³
= 27
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