(i) (2x+y) (1+4x + 3y) -6x (x+y)
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0
Answer:
2x-45+67x6() आई होप द सेंचुरी वेरी वेरी सैड मी इन एंबिएंस
Answered by
2
Step-by-step explanation:
Here,
2x ( 1 + 4x + 3y) + y ( 1 + 4x + 3y) - 6x( x + y)
= 2x + 8x² + 6xy + y + 4xy + 3y² - 6x² - 6xy
= 8x² -6x² +3y² + 6xy +4xy -6xy + 2x + y
= 2x² + 3y² + 4xy + 2x + y answer
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