express each mixed radical in entire radical form
5√2
3y√y
-2x?5x2
express each entire radical as a mixed radical in the simplest form
√245
√45x7y4
?128y5
1 year ago
5√2 = √52√2 = √25√2 = √25*2 = √50
3y√y = √32 y2√y = √9y2*y |y2+y1|= √9y3
-2x√5x2 = -√22x2√5x2 = -√4x2*5x2 = -√20x4
√245 = √49*5 = 7√5
√45x7y4= √9x4y4*5x3 = 3x2y2√5x3
√128y5= √64y4*2y = 8y2√2y
1 year ago
Answered By Karen L
5√2 = √52√2 = √25√2 = √25*2 = √50
3y√y = √32 y2√y = √9y2*y |y2+y1|= √9y3
-2x√5x2 = -√22x2√5x2 = -√4x2*5x2 = -√20x4
√245 = √49*5 = 7√5
√45x7y4= √9x4y4*5x3 = 3x2y2√5x3
√128y5= √64y4*2y = 8y2√2y