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


Practice

Factor using Difference of Two Squares.
a)    x2 −9
(x +3)(x −3)

b)    x2 −196
(x +14)(x −14)

c)    x2 −9
(x +3)(x −3)

d)    x2 −169
(x +13)(x −13)

e)    x2 −49
(x +7)(x −7)

f)    x2 −9
(x +3)(x −3)

g)    x2 −100
(x +10)(x −10)

h)    x2 −4
(x +2)(x −2)

i)    x2 −9
(x +3)(x −3)

j)    x12 −36
(x6 +6)(x6 −6)