charlie0001 charlie0001

27-05-2022
Mathematics

contestada

4^3 times 4^? = 4^-3. what number is ?

Respuesta :

Hrishii Hrishii

27-05-2022

Answer:

x = -6

Step-by-step explanation:

Let[tex] \: 4^3\times 4^{x}=4^{-3}[/tex]

[tex] \implies 4^{3+x}=4^{-3}[/tex]

[tex] \implies {3+x}= {-3}[/tex]

[tex] \implies {x}= {-3-3}[/tex]

[tex] \implies {x}= {-6}[/tex]

[tex] \implies\huge{\red{ 4^3\times 4^{-6}=4^{-3}}}[/tex]

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