Practice
Factor using Difference of Two Squares.a) x2 −16
(x +4)(x −4)
(x +4)(x −4)
b) x2 −4
(x +2)(x −2)
(x +2)(x −2)
c) x12 −144
(x6 +12)(x6 −12)
(x6 +12)(x6 −12)
d) x2 −144
(x +12)(x −12)
(x +12)(x −12)
e) x2 −36
(x +6)(x −6)
(x +6)(x −6)
f) x2 −100
(x +10)(x −10)
(x +10)(x −10)
g) x2 −196
(x +14)(x −14)
(x +14)(x −14)
h) x12 −64
(x6 +8)(x6 −8)
(x6 +8)(x6 −8)
i) x2 −36
(x +6)(x −6)
(x +6)(x −6)
j) x2 −64
(x +8)(x −8)
(x +8)(x −8)