plz answer fast it is urrgent
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Answered by
2
Answer:
Step-by-step explanation:
1)
3x-y+11 + (-y-11)
= 3x-y+11-y-11
=3x-2y
Subtracting 3x-y-11 from 3x-2y
=3x-2y - (3x-y-11)
=3x-2y-3x+y+11
=-y+11
Answered by
1
Answer:
no sis maine kisi se mazak kiya tha but usne sach maan liya content bhi nahi kar raha hai
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