" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2)³√-7x³√16:³√28= ³√-112 : ³√28 = ³√4
3)(³√-9x³√-2)/³√-3= ³√18 : ³√-3 = ³√-6 = -³√6