Question

6) Fatore:
a. a2+2ab +b2
b. y2 +2yx +x2
c. m2 +2mn + n2
d. p2 +2pj + j2

Answer 1

a) a ( a + b ) + b ( a + b )

b) y ( y + x ) + x ( y + x )

c) m ( m + n ) + n ( m + n )

d) p ( p + j ) + j ( p + j )