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NEED ANSWERS ASAP!! PLEASE HURRY I HAVE 20 MINUTES!!

NEED ANSWERS ASAP!! PLEASE HURRY I HAVE 20 MINUTES!!
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NEED ANSWERS ASAP!! PLEASE HURRY I HAVE 20 MINUTES!!

NEED ANSWERS ASAP!! PLEASE HURRY I HAVE 20 MINUTES!!-example-1
User Bentaye
by
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2 Answers

1 vote

Answer: a. -6 b. 11.3

Explanation:


\displaystyle\\a.\\2((-3)^2+(3)/(2))+(-3)^3=\\\\2(9+1.5)+(-27)=\\\\2(10.5)-27=\\\\21-27=\\\\-6\\\\b.\\(-4)^2+(15.7-3(2.1))/(-2) =\\16+(15.7-6.3)/(-2) =\\\\16+(9.4)/(-2) =\\\\16+(-4.7)=\\\\16-4.7=\\\\11.3

User Alinoz
by
7.7k points
4 votes

Answer:

a. -6

b. 11.3

Explanation:

User Good Luck
by
8.2k points
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