bonsoir
a) √3 x 2 √3 = 2 √9 = 6
b) 5 √2 x 2 √2 = 10√4 = 20
c) ( 3√3)² = 27
d) ( 2 √6)² = 24
e) 2√5 x √15 = 2 √75 = 2 √3 *5² = 10√3
f) 3√3 x 2 √6 = 6√18 = 6 √2*3² = 18√2
g) 4√5 x 3 √45 = 12 √225 = 12 √15² = 180
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
bonsoir
a) √3 x 2 √3 = 2 √9 = 6
b) 5 √2 x 2 √2 = 10√4 = 20
c) ( 3√3)² = 27
d) ( 2 √6)² = 24
e) 2√5 x √15 = 2 √75 = 2 √3 *5² = 10√3
f) 3√3 x 2 √6 = 6√18 = 6 √2*3² = 18√2
g) 4√5 x 3 √45 = 12 √225 = 12 √15² = 180