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evablogger [386]
3 years ago
9

4y-x 3(2x+y) when x = -3 and y = 3

Mathematics
1 answer:
yan [13]3 years ago
6 0

Step-by-step explanation:

4×3-(-3)=12+3=15

3(2×(-3)+3)=3(-6+3)=(3×(-3)=-9

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