Write an expression to represent the area of a rectangle if the length of a rectangle is three units more than its width

Question

Samir Macias

Mathematics

31 January, 11:34

Write an expression to represent the area of a rectangle if the length of a rectangle is three units more than its width

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Ashlynn Zamora · Answer 1

We can call the width "x". Since the length is three units more than its width, we can call the length "x+3".

Thus, the area is x (x+3), which simplifies to x^2+3x.