Question

Look at this expression.
-3x6y4

x-3y-2

Which of the following is the simplest form of this expression?

A.
-3x-2y-2
B.
-3x2y2
C.
-3x9y-2

D.
-3x9y6

Answer 1

-3x2y2#8#6#7£8£&££7££+£££££+£-£8££

Answer 2

- 3x^6 y^4 / x^-3 y^-2




= - 3x ^6 . x^3 y ^4 y ^2



= - 3 x^9 y ^6


hence , option (d ) is correct