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Anvisha [2.4K]
3 years ago
7

The sides of rectangle feild (x+3)m and (x+7)m find the area of the feild

Mathematics
1 answer:
Ahat [919]3 years ago
3 0

Answer:

x^2+10x+21

Step-by-step explanation:

the area is <em>(x+3)(x+7)</em>

so it'll be: <em>x^2+10x+21</em> after you open it.

hope it'll help! have a good day!

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