Simplify the
expression
w2
+ v2/ (w + v)
Solution
from
difference of two squares p2 - q2 = (p - q)(p + q)
= w2
+ v2/ (w + v)
= (w + v)(w
- v)
w + v
= (w +
v)(w - v)
=
w - v answer
TRY
THIS.........................
NECTA FORM II - 2012 QN. 12
Simplify the
expression
a2
+ b2/ (a + b)
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