Question

2. Find the product of the following monimials:
(a) (i) (x - y) (3x + 5y) (ii) (a + b2) (5a2 -3b +2b2​

Answer 1

3x²+5xy-3xy-5y

3x²+2xy-5y

5a³-3ab+2ab²+5a²b²-3b³+2ab²

Answer 2

Answer:

1. (a) (I) 3x^2+2xy-5y^2

Step-by-step explanation:

x(3x-5y)-y(3x+5y)

3x^2+5xy-3xy-5y^2

3x^2+2xy-5y^2