Question

2.
Subtract by column method.
(a) 3x + 2y from 2x + 3y
(b) a2 + 2b from 3b2 - 4a
(c) 5x2y - 3xy from - 2xy + 4xy
(d) 2a - 3b + 5 from 5a - b - 2
(e) p + 9 - from - p-q-r
(1) a + b - 3abc from - a + b3 + 3abc​

Answer 1

Answer:

,-x +y

Step-by-step explanation:

so many answers not possible