michaelarod576
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18. Write an expression to represent the area of the shaded region in simplest form. Please help it's due tomorrow
(no links btw) and I will give brainlyest!​

18 Write an expression to represent the area of the shaded region in simplest form Please help its due tomorrow no links btw and I will give brainlyest class=

Respuesta :

abidemiokin

Answer:

(x^2 + 2x - 21) sq units

Step-by-step explanation:

Area of the shaded region = Area of the larger rectangle - Area of smaller rectangle

Area of the larger region = x(x+2)

Area of the larger region =x^2 + 2x

Area of the smaller rectangle = 3 * 7

Area of the smaller rectangle = 21 sq. units

Area of the shaded region = x^2 + 2x - 21

Hence the required expression is (x^2 + 2x - 21) sq units

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