3 years ago

4 4/5 - 2 2/3 I'm really bad at this stuff

Mathematics

2 answers:

gayaneshka [121]3 years ago

8 0

Answer:

2 2/15

Step-by-step explanation:

Fantom [35]3 years ago

8 0

4 and 12/15 - 2 and 10/15 so it’d be 2 and 2/15

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kodGreya [7K]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

Given:

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$3x^{2}-2x-8=0\\3x^{2}-6x+4x-8=0\\3x(x-2)+4(x-2)=0\\(x-2)(3x+4)=0\\\\x-2=0\textrm{ or }3x+4=0\\x-2+2=0+2 \textrm{ or }3x+4-4=0-4\\x=2\textrm{ or }3x=-4\\x=2\textrm{ or}\\x=-\frac{4}{3}$

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zalisa [80]

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