hatefnadeem22 hatefnadeem22

19-02-2021
Mathematics

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Perform the operation.
(9x2 + 6x – 7) + (-9x - 5)

PLS HELP ASAP PLS

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vschneider4808 vschneider4808

19-02-2021

Answer:

21

Step-by-step explanation:

(9x2 + 6x – 7) + (-9x - 5) = 21

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Chocolatecandycake21 Chocolatecandycake21

19-02-2021

Answer:

The answer is 21

Step-by-step explanation:

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