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


Practice

Factor using Difference of Two Squares.
a)    x2 −121
(x +11)(x −11)

b)    x2 −144
(x +12)(x −12)

c)    x2 −100
(x +10)(x −10)

d)    x2 −121
(x +11)(x −11)

e)    x2 −36
(x +6)(x −6)

f)    x2 −4
(x +2)(x −2)

g)    x8 −36
(x4 +6)(x4 −6)

h)    x2 −64
(x +8)(x −8)

i)    x2 −100
(x +10)(x −10)

j)    x2 −36
(x +6)(x −6)