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Bad White [126]
3 years ago
15

What is the answer for 12=-4b

Mathematics
2 answers:
Neko [114]3 years ago
7 0
B = -3 you divide 12 by negative 4 and you get -3 so b=-3
borishaifa [10]3 years ago
5 0

Answer:

-3=b

Step-by-step explanation:

since its a -4 u seperate it from the vari by dividing 12 by the -4 ( since -4b inplies multiplcation. u always do inverse operation.)

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Wich expression is equivalent to 36a- 54b
Crazy boy [7]

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A. 9(4a-3)Distribute to each term inside parentheses.  

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3 years ago
What are the real and complex solutions of the polynomial equation X^3-216=0
vazorg [7]

Answer:

6,\ -3+3\sqrt{3}i,\ -3-3\sqrt{3}i

Step-by-step explanation:

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2. The equation x^2+6x+36=0 has negative discriminant D=6^2-4\cdot 36=36-144=-108, then it has two complex solutions

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