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


Practice

Solve for x.
a)    0 = x2 −289
{-17,17}

b)    x2 −100 = 0
{-10,10}

c)    0 = x2 −144
{-12,12}

d)    0 = x2 −289
{-17,17}

e)    36 = x2
{-6,6}

f)    x2 =49
{-7,7}

g)    x2 −9 = 0
{-3,3}

h)    0 = x2 −36
{-6,6}

i)    x2 =169
{-13,13}

j)    x2 =289
{-17,17}