Question

Factorize the following expressions.
(a) 54m 3 n + 81m 4 n 2
(b) 15x 2 y 3 z + 25x 3 y 2 z + 35x 2 y 2 z 2

Answer 1

Answer:

a) Factor 54m3n+81m4n2

81m4n2+54m3n

=27m3n(3mn+2)

Answer:

27m3n(3mn+2)

b) Factor 15x2y3z+25x3y2z+35x2y2z2

25x3y2z+15x2y3z+35x2y2z2

=5x2y2z(5x+3y+7z)

Answer:

5x2y2z(5x+3y+7z)