Yes or no?? please helppp!!!
2 answers:
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Answer:
2
Step-by-step explanation:
Using the rule of logarithms
x = n ⇒ x =
let
8 = n ⇒ 8 =
, that is
2³ = ( equate exponents )
n = 3
and let
(
) = n ⇒
=
, that is
=
( equate exponents )
n = - 1
then
8 +
(
)
= 3 + (- 1)
= 3 - 1
= 2