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Write an expression for the shaded area

Write an expression for the shaded area-example-1
User Silentorb
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1 Answer

6 votes

Answer:

4x(x+2) - x(3x+5)

Explanation:

the area of the whole box is 4x(x+2)

to find the area of the shaded portion you have to subtract the area of the tiny box from the big box

the area of the tiny box is x(3x+5)

so, 4x(x+2) - x(3x+5) is the expression you can use to find the area of the shaded portion

User Alchemy
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