" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b)2(2√2-3√3)= 4√2-6√3
c)4(√11+3√11)-5√11= 4√11+12√11-5√11= 11√11
d)2(√3+5)-3(√5-√3)= 2√3+10-3√5+3√3= 5√3+10-3√5
e)2(√2-5√5)-5√2-2√5= 2√2-10√5-5√2-2√5= -3√2-12√5
f)√2(√3+√2)= √6+√4= √6+2= 2√6