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german
3 years ago
10

1. How are polynomials added and subtracted?

Mathematics
2 answers:
kramer3 years ago
6 0

Answer:

3: cz

Step-by-step explanation:

MrMuchimi3 years ago
6 0

Answer:

1.) Polynomials are added or subtracted by changing the signs (when needed) and adding/subtracting like terms

2.)161

3.)cz

Step-by-step explanation:

2.) 81^2-80^2

  (81+80)(81-80)

    161x1

      161

3.)ab/c + xy/z = abxy/cz thus, the common denominator is cz

Hope this helps, hope your call goes well :)

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Answer:

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Step-by-step explanation:

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Given that each space is 10 ft x 18.5 ft, each space has an area:

A = (10)(18.5) = 185 ft²

Since there are 916 total parking spaces, we can take the area of one and multiply by the total amount:

185 x 916 = 169,460 ft²

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Step-by-step explanation:

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3 years ago
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OLEGan [10]
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