<span>x2 + 4
=5^2 +4
= 25+4
=29
answer is 29</span>
X^m means x times itself m times
(-6)^5 means -6 time itself 5 times
simplify it says
remember that
(mn)^x=(m^x)(n^x)
undistribute the -1
(-6)^5=(-1)^5 times (6^5)
(-1)^5=-1 since it is odd power
can be simplified to
-6^5
(note, -6^5 vs (-6)^5 PEMDAS)
18sqrt(15)
This has to be at least 20 characters long so yeaaaa
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