abcd Factoring Using Difference of Two Squares(L3)
Factoring Using Difference of Two Squares(L3)


Practice

Factor using Difference of Two Squares.
a)    64x2 −169y2
(8x +13y)(8x −13y)

b)    25x12 −49y12
(5x6 +7y6)(5x6 −7y6)

c)    64x12 −49y2
(8x6 +7y)(8x6 −7y)

d)    49x8 −25y8
(7x4 +5y4)(7x4 −5y4)

e)    25x8 −121y2
(5x4 +11y)(5x4 −11y)

f)    81x2 −100y2
(9x +10y)(9x −10y)

g)    16x2 −225y2
(4x +15y)(4x −15y)

h)    81x2 −196y2
(9x +14y)(9x −14y)

i)    49x2 −225y12
(7x +15y6)(7x −15y6)

j)    49x2 −4y12
(7x +2y6)(7x −2y6)