vaeh34
vaeh34
06-09-2018
Mathematics
contestada
What's the property of x(X-5y)+2y(x-5y)
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Bami07
Bami07
06-09-2018
x(x-5y)+ 2y(x-5y)
expand by opening the bracket
x²-5xy+2xy-10y²
x²-3xy-10y²
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