Question

Factorise 3x^2+7x+3

Answer 1

Heya !!

$= 3 {x}^{2} + (4 + 3)x + 3 \\ = x(3x + 4)(3x + 3) \\ = (3x + 4)(x + 1)$

glad help you,
it helps you,
thank you☻
@vaibhav246

Answer 2

Enter a problem...
Algebra Examples
Popular Problems Algebra Factor 3x^2-7x+2
3
x
2
−
7
x
+
2
Factor by grouping.
Tap for fewer steps...
For a polynomial of the form
a
x
2
+
b
x
+
c
, rewrite the middle term as a sum of two terms whose product is
a
⋅
c
=
3
⋅
2
=
6
and whose sum is
b
=
−
7
.
Tap for fewer steps...
Factor
−
7
out of
−
7
x
.
3
x
2
−
7
(
x
)
+
2
Rewrite
−
7
as
−
6
plus
−
1
3
x
2
+
(
−
6
−
1
)
x
+
2
Apply the distributive property.
3
x
2
+
(
−
6
x
−
1
x
)
+
2
Remove parentheses.
3
x
2
−
6
x
−
1
x
+
2
Factor out the greatest common factor from each group.
Tap for fewer steps...
Group the first two terms and the last two terms.
(
3
x
2
−
6
x
)
+
(
−
1
x
+
2
)
Factor out the greatest common factor (GCF) from each group.
3
x
(
x
−
2
)
−
1
(
x
−
25

)
Factor the polynomial by factoring out the greatest common factor,
x
−
2
.
(
x
−
2
)
)