5. Reduce los siguientes radicales
a. A = √
3
3
. .
2
6
. √
15 5
b. R = √√81 =
c. E = √√3
24 3 4
d. B = √
16
9
+
8
3
e. A = √
81
25
+
1
5
a. A = √
3
3
. .
2
6
. √
15 5
b. R = √√81 =
c. E = √√3
24 3 4
d. B = √
16
9
+
8
3
e. A = √
81
25
+
1
5
Respuesta:
Explicación paso a paso:
1. D:9=50
D=50.9
D=450
2. 81=3X
81:3=X
X=27
3. 500:r=25
500:25=r
r=20
4. 124 = 4h
124:4=h
31=h
5- 4 + k = 32
k=32-4
k=28
6- 66-b = 42
-b=42-66
-b=-24
b=24
7- h + 120 = 135
h=135-120
h= 15
8- 8y = 200
y=200:8
y=25
9 - 2f = 46
f=46:2
f= 23
10- m - 28 = 72
m=72+28
m=100
11 - 25p = 1000
p=1000:25
p=40
12- m + 12 = 60
m=60-12
m=48
13- 100-n = 45
-n=45-100
-n=-55
n=55
14- c + 13 = 51
c=51-13
c=38
15- 24 + a = 36
a=36-24
a=12
16- c+9 = 10
c=10-9
c=1
17- 2b = 16
b=16:2
b=8
18- k : 6 = 15
k=15.6
k=90
19- e : 4 = 25
e=25.4
e=100