Question

multiply the given binomial by binomial .
1. (x+3 ) ( x+ 7 )
2. ( 4x+ 2 ) ( 2x+ 3 )
3. ( x +y ) ( 2x+ 5)

Answer 1

1. (x+3) (x+7)=x^2+7x+3x+21=x^2+9x+21

2. (4x+2) (2x+3)=8x^2+12x+4x+6=8x^2+16x+6

3. (x+y) (2x+5)=2x^2+5x+2xy+5y=x^2+(5+2y)x+5y

Answer 2

Hope this helps you!!!!!