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Parijat Prasoon
Subject: Maths
, asked on 5/5/18
Ques no. 14.
x
4
+
1
x
4
×
x
+
1
x
Answer
1
Parijat Prasoon
Subject: Maths
, asked on 5/5/18
(x4+1/x4)?(x+1/x)
Answer
1
Santanu Sahoo
Subject: Maths
, asked on 28/4/18
Question :
Prove that :
Q
.
-
a
2
+
b
2
+
c
2
2
=
2
b
c
-
a
2
+
b
2
+
c
2
2
b
c
+
a
2
-
b
2
-
c
2
Answer
5
Damaraju Venkata Nagendra
Subject: Maths
, asked on 22/4/18
is 5,7 and 11 a prime triplet if yes why and if not why
Answer
2
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
Answer
2
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
15. Divide he polynomial:
a
)
(
9
x
2
+
3
x
)
÷
3
x
b
)
(
14
y
3
-
140
x
y
)
÷
7
x
y
c
)
96
a
b
c
(
30
-
12
)
(
5
b
-
30
)
÷
144
(
a
-
4
)
(
b
-
6
)
d
)
5
2
x
+
1
(
3
x
+
5
)
÷
(
10
x
+
5
)
e
)
44
(
x
2
-
5
x
3
-
24
x
2
)
÷
11
x
(
x
-
8
)
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
10. Factorise [Hint:- Use suitable identity]:-
a
)
x
4
-
100
c
)
y
4
-
81
b
)
160
4
-
81
b
4
d
)
49
x
2
-
121
y
2
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
Q.9. Factorize
a.
x
2
+
6
x
+
8
b.
p
2
-
4
p
-
12
c.
y
2
-
7
y
+
12
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
8. Multiply:
a) (2x=5)2(4y-5)
b)(3x-6) & (4x+5)
c)(9+a) & (15a-7)
Answer
2
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
Q.4. Find the common factors of :
a) - 72 abc, 52
a
2
b
b) 68 xy, 4 xyz
c) 125 pq, 25
p
r
2
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
Solve this:
Q.
Identify the terms and coefficient in the given expression :-
a
)
9
x
2
+
5
x
+
6
b
)
4
y
2
-
7
Answer
1
Anuradha Chikane
Subject: Maths
, asked on 12/3/18
plz tell all answer fast
Answer
1
Santanu Sahoo
Subject: Maths
, asked on 11/3/18
Q
.
I
f
x
-
1
x
=
3
,
t
h
e
n
f
i
n
d
t
h
e
v
a
l
u
e
o
f
x
4
+
1
x
4
?
Answer
1
Santanu Sahoo
Subject: Maths
, asked on 11/3/18
Solve
If
x
-
1
x
=
3
,
then
find
the
values
of
x
2
+
1
x
2
and
x
4
+
1
x
4
{Please don't provide any web links or certified solution ... Provide only Experts answer}
Answer
1
1
2
3
4
5
Next
What are you looking for?
Prove that :
15. Divide he polynomial:
Q.9. Factorize
a.
b.
c.
8. Multiply:
a) (2x=5)2(4y-5)
b)(3x-6) & (4x+5)
c)(9+a) & (15a-7)
Q.4. Find the common factors of :
a) - 72 abc, 52
b) 68 xy, 4 xyz
c) 125 pq, 25
Q. Identify the terms and coefficient in the given expression :-
{Please don't provide any web links or certified solution ... Provide only Experts answer}