Question

find the area of rectangle whose sied are (3x-4y) and (4x-3)meter

Answer 1

Area of rect=Length × Breadth
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Length=3x-4y
breadth=4x-3
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So ,,,,
AREA = (3x-4y)×(4x-3)
=3x(4x-3)-4y(4x-3)