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Lilit [14]
3 years ago
7

What is negative thirty one over twelve

Mathematics
2 answers:
Vitek1552 [10]3 years ago
6 0
\frac{-31}{12}
Irina18 [472]3 years ago
5 0
Negative thirty over twelve is -2 7/12.
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3 0
2 years ago
Read 2 more answers
N^4-11n^2+30/n^4-7n^2+10
svlad2 [7]
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6 0
3 years ago
ANSWER ASAP WILL GIVE BRAINLIEST PLS HELP
jeka57 [31]

Answer:

Step-by-step explanation:

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3 0
2 years ago
I need help please.
skelet666 [1.2K]

Answer:

Step-by-step explanation:

(x²-6x-3)(7x²-4x+7)= ?

Multiply each term of 2nd bracket with the 1st bracket:

=7x²(x²-6x-3) -4x(x²-6x-3) +7(x²-6x-3)

=7x^4-42x^3-21x^2-4x^3+24x^2+12x+7x^2-42x-21

Now solve the like terms:

=7x^4-46x^3+10x^2-30x-21

Therefore the answer is (x²-6x-3)(7x²-4x+7)=7x^4-46x^3+10x^2-30x-21 ....

5 0
3 years ago
Convert 56 Fahrenheit to Celsius
mote1985 [20]
Roughly 13 degrees, specifically 13.3 repeating
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3 years ago
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