## Introductory Algebra for College Students (7th Edition)

$14x+7y+28$
RECALL The distributive property states that for any real numbers a, b, c, and d: $a(b+c+d)=ab+ac+ad$ Use the distributive property by multiplying $7$ to each term of the trinomial factor to obtain: $=7(2x) + 7(4) + 7(y) \\=14x+28+7y \\=14x+7y+28$