Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
Home
Math Problems
Algebra 2
Simplify radical expressions involving fractions
Simplify.
\newline
28
9
\sqrt{\frac{28}{9}}
9
28
Get tutor help
Simplify.
\newline
63
25
\sqrt{\frac{63}{25}}
25
63
Get tutor help
Simplify.
\newline
125
9
\sqrt{\frac{125}{9}}
9
125
Get tutor help
Simplify.
\newline
343
9
\sqrt{\frac{343}{9}}
9
343
Get tutor help
Simplify.
\newline
12
25
\sqrt{\frac{12}{25}}
25
12
Get tutor help
Simplify.
\newline
8
49
\sqrt{\frac{8}{49}}
49
8
Get tutor help
Simplify.
\newline
15
49
\sqrt{\frac{15}{49}}
49
15
Get tutor help
Simplify.
\newline
4
49
\sqrt{\frac{4}{49}}
49
4
Get tutor help
Simplify.
\newline
49
9
\sqrt{\frac{49}{9}}
9
49
Get tutor help
Simplify.
\newline
14
25
\sqrt{\frac{14}{25}}
25
14
Get tutor help
Simplify.
\newline
49
4
\sqrt{\frac{49}{4}}
4
49
Get tutor help
Simplify.
\newline
125
4
\sqrt{\frac{125}{4}}
4
125
Get tutor help
Simplify.
\newline
343
4
\sqrt{\frac{343}{4}}
4
343
Get tutor help
Simplify.
\newline
21
25
\sqrt{\frac{21}{25}}
25
21
Get tutor help
Simplify.
\newline
105
4
\sqrt{\frac{105}{4}}
4
105
Get tutor help
Simplify.
\newline
175
4
\sqrt{\frac{175}{4}}
4
175
Get tutor help
518
/
6
518/6
518/6
Get tutor help
4
4
4
.
12
y
(
3
y
4
−
7
y
2
+
1
)
12 y\left(3 y^{4}-7 y^{2}+1\right)
12
y
(
3
y
4
−
7
y
2
+
1
)
Get tutor help
(
a
3
)
3
⋅
a
−
9
\left(a^3\right)^3\cdot a^{-9}
(
a
3
)
3
⋅
a
−
9
Get tutor help
2
2
2
. Jika Diketahui sebuah sungai memiliki lebar sebesar
500
m
500 \mathrm{~m}
500
m
, dengan kecepatan arus sungai sebesar
3
k
m
/
j
a
m
3 \mathrm{~km} / \mathrm{jam}
3
km
/
jam
. Jika sebuah perahu bergerak sejauh
300
m
300 \mathrm{~m}
300
m
dengan kecepatan
5
k
m
/
j
a
m
5 \mathrm{~km} / \mathrm{jam}
5
km
/
jam
.
\newline
Maka berapakah waktu yang dibutuhkan perahu untuk menyebrangi sungai. (
30
30
30
poin)
Get tutor help
49
×
36
−
75
3
+
148
−
4
19
−
10
\sqrt{49 \times 36}-\frac{\sqrt{75}}{\sqrt{3}}+\sqrt{\frac{148-4}{19-10}}
49
×
36
−
3
75
+
19
−
10
148
−
4
Get tutor help
5
4
×
8
×
16
2
5
×
125
\frac{5^{4} \times 8 \times 16}{2^{5} \times 125}
2
5
×
125
5
4
×
8
×
16
Get tutor help
5.72
×
1
0
2
5.72 \times 10^{2}
5.72
×
1
0
2
Get tutor help
1
1
1
.
\newline
0 . 7 \longdiv { 7 9 2 }
Get tutor help
∫
x
2
e
2
x
d
x
\int x^{2} e^{2 x} d x
∫
x
2
e
2
x
d
x
Get tutor help
2
203
+
2
204
2^{203}+2^{204}
2
203
+
2
204
\newline
Which of the following values is equal to the value?
Get tutor help
50
/
.
333
50/.333
50/.333
Get tutor help
5
x
−
3
x
2
−
25
\frac{5x-3}{x^2-25}
x
2
−
25
5
x
−
3
Get tutor help
rac{
618476
618476
618476
}{
623442
623442
623442
}
Get tutor help
3.162
/
51
3.162/51
3.162/51
Get tutor help
3
n
+
2
(
−
2
n
−
1
)
3n+2(-2n-1)
3
n
+
2
(
−
2
n
−
1
)
Get tutor help
g(n)=
−
11
⋅
4
n
-11\cdot4^{\large{\,n}}
−
11
⋅
4
n
Get tutor help
3
x
2
b
−
5
x
6
b
\dfrac{3x}{2b}-\dfrac{5x}{6b}
2
b
3
x
−
6
b
5
x
Get tutor help
Is
2
\sqrt{2}
2
a rational number?
\newline
Choices:
\newline
(A) yes
\newline
(B) no
Get tutor help
lim
x
→
∞
5
x
ln
(
1
+
7
/
x
)
\lim _{x \rightarrow \infty} 5 x \ln (1+7 / x)
lim
x
→
∞
5
x
ln
(
1
+
7/
x
)
Get tutor help
Which of the following expressions is equivalent to the given expression?
(
j
15
8
)
2
3
(j^{\frac{15}{8}})^{\frac{2}{3}}
(
j
8
15
)
3
2
Get tutor help
18
18
18
)
3
e
e
3
e
−
3
e
−
2
\frac{3 e e^{3}}{e^{-3} e^{-2}}
e
−
3
e
−
2
3
e
e
3
Get tutor help
3421
\sqrt{3421}
3421
Get tutor help
Integrate
∫
X
2
sin
x
d
x
\int X^2 \sin x \, dx
∫
X
2
sin
x
d
x
Get tutor help
Simplify the expression
454094
98206
\frac{454094}{98206}
98206
454094
Get tutor help
−
96
-\sqrt{96}
−
96
=
Get tutor help
Evaluate
∑
m
≥
1
(
2
m
)
!
m
2
m
\sum_{m \geq 1}\frac{(2m)!}{m^{2m}}
∑
m
≥
1
m
2
m
(
2
m
)!
Get tutor help
Simplify. Express your answer using a single exponent.
\newline
(
11
t
8
)
2
(11t^{8})^{2}
(
11
t
8
)
2
Get tutor help
Simplify. Express your answer using a single exponent.
\newline
(
11
t
5
)
2
(11t^{5})^{2}
(
11
t
5
)
2
Get tutor help
Simplify. Express your answer using a single exponent.
\newline
(
12
d
8
)
2
(12d^{8})^{2}
(
12
d
8
)
2
Get tutor help
Simplify. Express yo
\newline
(
11
d
3
)
2
(11d^{3})^{2}
(
11
d
3
)
2
Get tutor help
(
10
r
7
)
4
(10r^{7})^{4}
(
10
r
7
)
4
Get tutor help
(
9
c
5
)
2
(9c^{5})^{2}
(
9
c
5
)
2
Get tutor help
Simplify. Express
y
y
y
\newline
(
3
y
8
)
2
(3y^{8})^{2}
(
3
y
8
)
2
Get tutor help
x
x
x
\sqrt{x\sqrt{x\sqrt{x}}}
x
x
x
Get tutor help
Previous
1
...
2
3
4
Next