3 years ago

NEED HELP now please

1 answer:

7 0

I think the answer is C

Hope it helps

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Nana76 [90]

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This is as simplified as it can be.

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andrey2020 [161]

Answer:

The answer is A.

Step-by-step explanation:

I learned it before.

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3 years ago

Westkost [7]

Answer:

about +–1%; between 46.5% and 47.5%

Step-by-step explanation:

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3 years ago

pychu [463]

<u>-5a²+13ab</u> should be subtracted.

<h3>Step-by-step explanation:-</h3>

Based on the given conditions, formulate,

$→- {a}^{2} - 4 {a}^{2} + 13ab$

$→-({a}^{2} - 4 {a}^{2}) + 13ab$

Taking the coefficients or numbers, we get,

$→(- 1 - 4) {a}^{2} + 13ab$

$→ - 5 {a}^{2} + 13ab$

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2 years ago