1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Mathematics
Factorisation
Match the fol...
Question
Match the following algebraic expressions with their factorised form.
A
x
(
3
x
+
5
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(
2
x
+
6
)
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(
x
−
4
)
(
x
+
4
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
5
x
(
2
x
3
+
6
x
2
+
1
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
3
x
2
+
5
x
=
3
×
x
×
x
+
5
×
x
=
x
(
3
x
+
5
)
In
10
x
4
+
30
x
3
+
5
x
,
5
x
is the common factor which can be taken as common. We get
5
x
(
2
x
3
+
6
x
2
+
1
)
.
x
2
−
16
=
x
2
−
4
2
=
(
x
−
4
)
(
x
+
4
)
Using identity
a
2
−
b
2
=
(
a
−
b
)
(
a
+
b
)
Using identity
(
a
+
b
)
2
=
a
2
+
2
a
b
+
b
2
,
4
x
2
+
24
x
+
36
=
(
2
x
)
2
+
2
×
2
x
×
6
+
6
2
=
(
2
x
+
6
)
2
Suggest Corrections
0
Similar questions
Q.
Match the following algebraic expressions with their factorised form.
Q.
Match the following expressions with their factorised form.
Q.
Match the following algebraic expressions with their respective types.
Q.
Match the following with their factorised form