Find the value of 2xy + 3x -9y if x =1 ,y=2
Answers
Answered by
0
Step-by-step explanation:
2×1×2+3×1-9×2
4+3-18
-11
Answered by
0
Answer:
=>2xy+3x-9y.
=>(2*(1*2))+(3*1)-(9*2).
=>4+3-18.
=>7-18.
=>-11.
Step-by-step explanation:
HOPE THIS WILL HELP YOU:)
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