Answer:
-3
Step-by-step explanation:
log 1/3 27= 1/3^x=27 this means we have to simplify it. 1/3= 3^-1 power. Thus, (3^-1)^x=3^3. This is equal to 3^-x=3^3 therefore x=-3
Answer:
Step-by-step explanation:
1)
is in exponential form.
<u>Now, radical form is </u>![\sqrt[3]{5^{2} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B5%5E%7B2%7D%20%7D)
2)
is in exponential form.
<u>Radical form is </u>
3)
is in exponential form.
<u> Radical form is </u>![\sqrt[5]{3^{2} }](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B3%5E%7B2%7D%20%7D)
4)
is in exponential form.
<u> Radical form is </u>
<h3>
<u>If you need to ask any question, please let me know.</u></h3>
Answer:

Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
Parallel lines have the same gradient. Hence the gradient of line r is
.
Susbt. m=
,

To find c, substitute a coordinate.
When x=3, y= -9,

-9= 1 +c
c= -9-1
c= -10
Thus the equation of line r is
.
Answer:
the answer is F
Step-by-step explanation:
beacuse I hope I helped :)
Answer:
4x+2(x+5)+1 simplified is 6x+11
Step-by-step explanation: