Which expression is equivalent to 9x – 2x2 + 4x – x?

1 answer:

5 0

Answer:

-2x^2+12x

Step-by-step explanation:

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Slav-nsk [51]

$(\frac{x + 1}{x} ) ^{2} \\ = \frac{ {(x + 1)}^{2} }{ {x}^{2} } \\ = \frac{ (x + 1)(x + 1) }{ {x}^{2} } \\ = \frac{ {x}^{2} + 2x + 1}{ {x}^{2} }$

Hope you could get an idea from here.

Doubt clarification- use comment section.

4 0

2 years ago

Kitty [74]

3n+1 is the answer
Hope this helps and please mark me as brainlest and like

5 0

3 years ago

Tems11 [23]

Answer:

there's no m

Step-by-step explanation:

4 0

3 years ago

Tanya [424]

It would be quantitive I believe

8 0

3 years ago

kolbaska11 [484]

Answer:

127

Step-by-step explanation:

400+1495=1895

1895/15=126.333333333

8 0

3 years ago