What expression has a negative value?7+3(-4)(2)-2[12/(-3)](15-7)-(9/3)-5[7+(-14)]-30
1 answer:
Answer:
7+3(-4)(2)= -17
Step-by-step explanation:
7+3(-4)(2)
(-4)*2=-8
∴ 7+3(-8)= 7-24
= -17
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It would be 20ft have a great day
It will take him 30 hours