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maybaby7545
22.12.2020 •
Mathematics
(x+7)(5x−1) ÷ x^2+4x−21
5x 10x(x−3)
Can anyone solve this and give me an idea of what to actually do? the 5x and 10x(x-3) is part of the equation (x=7)(5x-1) over 5x and vice versa
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Ответ:
83 x 2 = 166