MCQ
In $2^n, n$ is known as:
- ABase
- BConstant
- ✓$x$
- DVariable
✓
Answer
Correct option: C.
$x$
We know that an is called the nth power of a; and is also read as a raised to the power n.
The rational number a is called the base and n is called the exponent (power or index). In the same way in $2^n, n$ is known as exponent.
The rational number a is called the base and n is called the exponent (power or index). In the same way in $2^n, n$ is known as exponent.
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