\log _b \left( {x^n } \right) = n\log _b \left( x \right)
% MathType!MTEF!2!1!+- % feaafaart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaciiBaiaac+ % gacaGGNbWaaSbaaSqaaiaadkgaaeqaaOWaaeWaaeaacaWG4bWaaWba % aSqabeaacaWGUbaaaaGccaGLOaGaayzkaaGaeyypa0JaamOBaiGacY % gacaGGVbGaai4zamaaBaaaleaacaWGIbaabeaakmaabmaabaGaamiE % aaGaayjkaiaawMcaaaaa!45F4!
Pasting the above "text" into MathType 5.0 will enter the above equation and make it possible to edit, save, and use in applications such as MS Word.
