Practice
Factor using Difference of Two Squares.a) x12 −169
(x6 +13)(x6 −13)
(x6 +13)(x6 −13)
b) x2 −100
(x +10)(x −10)
(x +10)(x −10)
c) x2 −36
(x +6)(x −6)
(x +6)(x −6)
d) x2 −64
(x +8)(x −8)
(x +8)(x −8)
e) x2 −25
(x +5)(x −5)
(x +5)(x −5)
f) x2 −121
(x +11)(x −11)
(x +11)(x −11)
g) x2 −36
(x +6)(x −6)
(x +6)(x −6)
h) x2 −36
(x +6)(x −6)
(x +6)(x −6)
i) x8 −169
(x4 +13)(x4 −13)
(x4 +13)(x4 −13)
j) x2 −36
(x +6)(x −6)
(x +6)(x −6)