Question #6fcfc

1 Answer
Jul 24, 2016

2x^2y+3x-8xy-122x2y+3x8xy12

Explanation:

The product is written (2xy + 3 )(x - 4)

To expand the brackets, each term in the 2nd bracket is multiplied by each term in the 1st bracket.

That is color(red)(2xy)(x-4)+color(red)(3)(x-4)2xy(x4)+3(x4)

rArr2x^2y-8xy+3x-12" is the product"2x2y8xy+3x12 is the product