Question

3(5 6x - 4, 9y) - 6(5.2x - 3, 9y)- 5 (2x - y) =



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Answer 1

3(5 6x - 4, 9y) - 6(5.2x - 3, 9y)- 5 (2x - y) =168x-14,7y-31,2x+23,4y-10x+5y=126,8x+13,7y