Question

find the area of a rectangular field whose length is (3x+7) m and breadth is (5x+2) m
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Answer 1

Formula of area = l × b

$(3x + 7) \times (5x +2 ) \\ \\ \\ 15x {}^{2} + 6x + 35x + 14$

$15x {}^{2} + 44 x + 14$

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