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Mathematics
Algebra
Exponents and Variables
A gardner wants to create a rectangular garden with length of 8x-4y ft. and and width of 5x+9y ft. What is the area of the garden? Be sure to multiply this out, express in simplest correct mathematical form and include units.
1 answer
(8x-4y)(5x+9y) = 40x^2 + 52xy - 36y^2 ft^2
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