leahrhiannon17
leahrhiannon17
22-09-2016
Mathematics
contestada
solve for n -10+log3 (n+3)=-10
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apologiabiology
apologiabiology
22-09-2016
remember
[tex]log_{n}x=y[/tex] means [tex]n^y=x[/tex]
-10+log3(n+3)=-10
add 10 to both sides
log3(n+3)=0
convert
[tex]3^0=n+3[/tex]
remmember that anything to 0 power equals 1
1=n+3
minus 3 both sides
-2=n
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