Reyannahernandez100 Reyannahernandez100

23-01-2021
Mathematics

contestada

Pleas help me I really need it

Pleas help me I really need it class=

Respuesta :

Sashaaldaz Sashaaldaz

23-01-2021

Hello! I hope this helps you!

If you are to simplify the expression, you’d be getting the answer of:

8x-2

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23-01-2021

before distributing the negative:

(7x2 + 3x) - (8x2 - 5x)

after distributing the negative:

7x2 + 3x - 8x2 + 5x

now add like terms:

7x2 + 3x - 8x2 + 5x

-x2 + 8x

or

8x - x2

-- let me know if you have any questions regarding this.

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