8^4x=135
log(8^4x)=log(135
4x*(log(8))=log(135)
4x=log(135)/log(8)
4x=2.358939
4x/4=2.358939/4
x=0.589735
I believe the answer is 5x
Answer:
a₈ = - 10935
Step-by-step explanation:
the nth term of a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
here a₁ = 5 and r = = = - 3 , then
a₈ = 5 × = 5 × - 2187 = - 10935
Answer:
35/36
Step-by-step explanation:
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