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Dennis_Churaev [7]
3 years ago
12

(20 points) Can someone explain to me how to multiply polynomials? Practice question: (y - 3) (y - 4)

Mathematics
1 answer:
kramer3 years ago
6 0

Answer:

y² -7y+12

Step-by-step explanation:

first, you have to multiply each character on the first parenthesis to the second one, one by one. just like the picture attached.

then, combine all of the same variable. like the 2 variable that has y.

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ycow [4]

11 5/8 in = 11.625 in


9 3/4in = 9.75 in


10 1/2 in= 10.5 in


11.625+9.75+10.5= 31.875in


To find the average divide the total of inches by the amount of pieces there are to find the average:


31.875 / 3 = 10.625in

6 0
4 years ago
If the ratio of side lengths of similar polygons is 6:11, what is the ratio of perimeters
algol13

Answer:

6 : 11

Step-by-step explanation:

the ratio 6 : 11 applies to all linear measure in the similar polygons

Both side lengths and perimeter are linear, hence

ratio of both is 6 : 11

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babymother [125]

Answer:

C, D, E

Step-by-step explanation:

You just need to multiply the numbers together.  Whichever choice is equal to 24, is your answer

So when you multiply for each one...

A is 36

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D is 24

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8 0
3 years ago
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marshall27 [118]

Answer:

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Step-by-step explanation:

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now

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storchak [24]

Answer:

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Step-by-step explanation:

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4 years ago
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