subtract 3xy(x–y) from 2xy(x+y)
Answers
Answered by
1
Answer:
x2y-xy2
Step-by-step explanation:
3
=3xy(x-y)from 2xy(x+y)
=3x2y-3xy2-2x2y+2xy2
=x2y-xy2
Answered by
0
Answer:
3xy(x-y)-2xy(x+y)= -2xy^2.
Step-by-step explanation:
Given,
3xy(x-y) - 2xy(x+y)
take,
3xy(x-y) = 3x^2y - 3xy^2-----------------(1)
2xy(x+y) = 2x^2y + 2xy^2----------------(2)
now substract equation 1 - 2
3x^2y- 3xy^2-2x^2y+2xy^2
= x^2y-x^2y-xy^2+xy^2
= 0-2xy^2
= -2xy^2.
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