Question

gt
ntl
2
= 8
8" then x has the value​

Answer 1

Step-by-step explanation:

${\red{\underline{\underline{\bold{Given:-}}}}}$

• ${2}^{(x + 1)} = {8}^{x}$

${\blue{\underline{\underline{\bold{To\:Find:-}}}}}$

• The value of x

${\green{\underline{\underline{\bold{Solution:-}}}}}$

${2}^{(x + 1)} = {8}^{x} \\ \\ 8 \: can \: also \: written \: as \: {2}^{3} \\ \\ \implies {2}^{x + 1} = { ({2}^{3} )}^{x} \\ \\ \implies {2}^{x + 1} = {2}^{3x} \\ \\ \implies x + 1 = 3x \\ \\ \implies 3x - x = 1 \\ \\ \implies2x = 1 \\ \\ \implies x = \frac{1}{2}$

$\boxed{x = \frac{1}{2}}$

Answer 2

Step-by-step explanation:

The Mobil brand now mainly covers a wide range of automotive, industrial, aviation and marine lubricants. For historic reasons, the Mobil brand is still used by Mobil service stations and for fuel (gasoline, diesel, heating oil, kerosene, aviation fuels and marine fuel) products.