Respuestas
Respues
1 Simplifica 65+\frac{3}{5}65+
5
3
a \frac{328}{5}
5
328
.
-\sqrt{1,69}-{(0,6)}^{3}+3,271+(0,\frac{328}{5})\div 5−√
1,69
−(0,6)
3
+3,271+(0,
5
328
)÷5
2 Usa esta regla: a\div \frac{b}{c}=a\times \frac{c}{b}a÷
c
b
=a×
b
c
.
-\sqrt{1,69}-{(0,6)}^{3}+3,271+(0,\frac{328}{5})\times \frac{1}{5}−√
1,69
−(0,6)
3
+3,271+(0,
5
328
)×
5
1
3 Simplifica (0,\frac{328}{5})\times \frac{1}{5}(0,
5
328
)×
5
1
a 0,\frac{328}{5\times 5}0,
5×5
328
.
-\sqrt{1,69}-{(0,6)}^{3}+3,271+(0,\frac{328}{5\times 5})−√
1,69
−(0,6)
3
+3,271+(0,
5×5
328
)
4 Simplifica 5\times 55×5 a 2525.
-\sqrt{1,69}-{(0,6)}^{3}+3,271+(0,\frac{328}{25})−√
1,69
−(0,6)
3
+3,271+(0,
25
328
)