subtract 3x²-5y-2 from 5y-3x²+xy and find the value of the result if x= 2, y= -1
Answers
Answered by
1
Answer:
0-[3x +2y-5xy]
-3x - 2y + 5xy ANSWER
Step-by-step explanation:
PLEASE MAKE AS BRAINLIST ANSWER
Answered by
2
Answer:
-34
Step-by-step explanation:
(5y-3x²+xy)-(3x²-5y-2)
=10y-6x²+xy+2
=10(-1)-6(2²)+2(-1)+2
=-10-24-2+2
=-34
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