What number must be added to 15 -6 and 12 to have a mean of five
1 answer:
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<h2>Hello!</h2>
The answers are:
The possible values for x in the equation, are:
First option,
Second option,
To solve the problem, we need to remember the following properties of the exponents and roots:
Then, we are given the expression:
So, finding "x", we have:
Hence, the possible values for x in the equation, are:
First option,
Second option,
Have a nice day!