abcd Quadratic Equations - Difference of Two Squares(L1)
Quadratic Equations - Difference of Two Squares(L1)


Practice

Solve for x.
a)    0 = x2 −100
{-10,10}

b)    0 = x2 −289
{-17,17}

c)    x2 =289
{-17,17}

d)    0 = x2 −36
{-6,6}

e)    16 = x2
{-4,4}

f)    x2 −100 = 0
{-10,10}

g)    x2 −4 = 0
{-2,2}

h)    0 = x2 −256
{-16,16}

i)    289 = x2
{-17,17}

j)    169 = x2
{-13,13}