Question

1) Subtract 3x2 - x from 5x – x2.​

Answer 1

Answer:

Step-by-step explanation:

(5x – x2) – (3x2 – x)

= 5x – x2 – 3x2 + x

= 5x + x – x2 – 3x2

= 6x – 4x2

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Answer 2

SOLUTION

TO DETERMINE

Subtract 3x² - x from 5x - x²

EVALUATION

Here the given expressions are

3x² - x and 5x - x²

We have to Subtract 3x² - x from 5x - x²

On subtraction we get

The required result

= ( 5x - x² ) - ( 3x² - x )

= 5x - x² - 3x² + x

= - 4x² + 6x

FINAL ANSWER

Hence the required result = - 4x² + 6x

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