abcd Factoring - Difference Two Squares(L1)
Factoring - Difference Two Squares(L1)


Practice

Factor using Difference of Two Squares.
a)    x2 −49
(x +7)(x −7)

b)    x8 −196
(x4 +14)(x4 −14)

c)    x12 −169
(x6 +13)(x6 −13)

d)    x2 −169
(x +13)(x −13)

e)    x2 −16
(x +4)(x −4)

f)    x2 −169
(x +13)(x −13)

g)    x8 −144
(x4 +12)(x4 −12)

h)    x2 −4
(x +2)(x −2)

i)    x2 −196
(x +14)(x −14)

j)    x2 −4
(x +2)(x −2)