Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
Home
Math Problems
Algebra 1
Factor quadratics: special cases
Factor completely.
\newline
16
x
2
−
81
16x^{2}-81
16
x
2
−
81
Get tutor help
Factor completely.
\newline
28
−
7
x
2
=
28-7x^{2}=
28
−
7
x
2
=
Get tutor help
Factor completely.
\newline
3
x
2
−
147
=
3x^{2}-147=
3
x
2
−
147
=
Get tutor help
Factor as the product of two binomials.
\newline
x
2
−
16
=
x^{2}-16=
x
2
−
16
=
Get tutor help
Factor as the product of two binomials.
\newline
1
−
x
2
=
1-x^{2}=
1
−
x
2
=
Get tutor help
Factor as the product of two binomials.
\newline
36
−
x
2
=
36-x^{2}=
36
−
x
2
=
Get tutor help
Factor completely.
\newline
4
x
2
−
1
=
4x^{2}-1=
4
x
2
−
1
=
Get tutor help
Factor completely.
\newline
49
x
2
−
9
49x^{2}-9
49
x
2
−
9
Get tutor help
Factor completely.
\newline
100
−
9
x
2
=
100-9x^{2}=
100
−
9
x
2
=
Get tutor help
Factor completely.
\newline
2
x
2
−
162
2x^{2}-162
2
x
2
−
162
Get tutor help
Factor.
\newline
9
j
2
−
16
9j^2 - 16
9
j
2
−
16
\newline
______
Get tutor help
Previous
1
...
4
5
