(13 * 27^5 + 14 * 27^5) : 27^6
= 27^5 (13 + 14) : 27^6
= 27: 27
=1
\(\left(13.27^5+14.27^5\right):27^6\)
\(=\left(\left(13+14\right).27^5\right):27^6\)
\(=17.27^6:27^5\)
\(=17.27^{6-5}\)
\(=17.27\)
\(=459\)
(13.275+14.275):27
=275 (13+14):276
=27:27
=1
\(\left(13.27^5+14.27^5\right):27^6\)
\(=27^5\left(13+14\right):27^6\)
\(=27:27\)
\(=1\)
\(\left(13.27^5+14.27^5\right):27^6\)
\(=27^5.27:27^6=1\)
\(\left(13.27^5+14.27^5\right).27^6\)
\(=27^5\left(13+14\right):27^6\)
\(=27:27\)
\(=1\)