Greg has 21 new magazines to read. Let M be the number of magazines he would have left to read after reading R of them. Write an
1 answer:
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Answer:
x = ±2
Step-by-step explanation:
A equation is given to us , which is ,
From <u>properties </u><u>of </u><u>logarithm </u>we know that ,
Applying this to LHS , we have ;
Now the bases of logarithm on LHS and RHS is same . On comparing , we have ;
Put square root on both sides,
Simplify ,
This is the required answer.
D.
X+3
I attached a picture
X+3
I attached a picture