m3rk098 m3rk098

25-04-2018
Mathematics

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hello can you please help me posted picture of question

hello can you please help me posted picture of question class=

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IsrarAwan IsrarAwan

25-04-2018

The correct option is (B) 4x^2 + 18x + 18

Explanation:
The area is given as:
(3+2x)(6+2x)

To find the polynomial just simplify it.
3(6+2x) + 2x(6+2x)

18 + 6x + 12x + 4x^2

4x^2 + 18x + 18

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