esmemcguire
esmemcguire
20-11-2018
Mathematics
contestada
(7^2)^y = 7^10. What is y
Respuesta :
mooncake9090
mooncake9090
20-11-2018
Your answer should be :
y = 5
Hope that helped!!
Answer Link
ajprescott02
ajprescott02
20-11-2018
[tex] log_{ {7}^{2} }( {7}^{10} ) = power \\ \\ log_{ {7}^{2} }( {7}^{10} ) = 5 \\ \\ y = 5[/tex]
log takes the number you want and finds the power of a number to get there
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