Answers

2014-02-23T21:51:11+01:00
2x^2+7x+3y^2 this the product of the equation

0
2014-02-24T08:46:00+01:00
(2x + y)(x + 3y)

Expanding, we have;
2x(x + 3y) + y(x + 3y)
= 2x² + 6xy + xy + 3y²
= 2x² + 7xy + 3y²

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