3 years ago

Could someone help me with repeating decimal please? (i'll give brainiest if possible)

1 answer:

8 0

5 / 198 is correct....

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Ilya [14]

1- the answer is b and d 2- the answer is a and b 3- the answer is b

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3 years ago

valentina_108 [34]

Answer:

I guess option c is the answer

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3 years ago

marin [14]

Well if you know the top and the bottom are equal and the two sides are equal. So just add them up

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Pavlova-9 [17]

Answer:

128

Step-by-step explanation:

180-52= 128

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3 years ago

Lera25 [3.4K]

Answer:

The first option

Step-by-step explaination:

$9 {xy}^{3} - 4 {y}^{4} - 10 {x}^{2} {y}^{2} + {x}^{3} y + {3x}^{4} + {2x}^{2} {y}^{2} - 9 {y}^{4}$

$(- 4 {y}^{4} - 9 {y}^{4} ) + ( - 10 {x}^{2} {y}^{2} + {2x}^{2} {y}^{2}) + 9 {xy}^{3}+ {x}^{3} y + {3x}^{4}$

$- 13 {y}^{4} - 8 {x}^{2} {y}^{2} + 9 {xy}^{3} + x {}^{3} y + 3x {}^{4}$

$- 13 {y}^{4} + {3x}^{4} - 8 {x}^{2} {y}^{2} + {x}^{3} y + {9xy}^{3}$

7 0

2 years ago