Solution:
Given that,
We have to find the base for the expression -6 to the power of 4
Which is translated as:
[tex]-6^4[/tex]
In exponential form:
Base number means what number is being multiplied.
Exponent tells how many times the base number is being multiplied
[tex]a^b \rightarrow \text { "a" is called base and "b" is called exponent }[/tex]
From given,
[tex]-6^4[/tex]
-6 is called base and 4 is exponent
Thus the base for the expression is -6