if 8x2^x+2=32 find the value of x
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Answer:
x=0
Step-by-step explanation:
8×2^n+2 =32
2^(3)*2^(n+2) = 2^5
Apply law of exponents x^a * x^b=x ^(a+b)
2 ^ (3+x+2) =2 ^(5)
2 ^(x+5) =2 ^5
⇒x+5=5
x=5−5
x=0
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