2 years ago

Which shows one way to determine the factors of x - 9x2 + 5x – 45 by grouping?

Mathematics

1 answer:

EleoNora [17]2 years ago

6 0

Answer:

The last one.

Step-by-step explanation:

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kirill [66]

Answer:

45 = 45

just 45.

Step-by-step explanation:

a = 6 , b = 2

3(6) + 4(2)^3 - 5 = 3(6) + 4(2)^3 - 5 (Given)

18 + 32 - 5 = 18 + 32 - 5 (Solve parenthesis)

45 = 45 (combine like terms)

45 does equal 45 so there is the solution. There is infinite many solutions.

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HELLLPPPPPPPPPPPPPPPP

Shkiper50 [21]

Answer: y = -1x/5 -1

Step-by-step explanation:

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Read 2 more answers

- Find the difference of 8x and twice the sum<br>of x and 7. Write your answer in simplest<br>form.

9966 [12]

Answer:

7*2=14 8x=8*8=64*2

Step-by-step explanation:

Thats how you basically do it now try it!

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