cassidysanford46 cassidysanford46

22-10-2020
Mathematics

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x2+5x−7 when x=2. solve

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LillumEnn LillumEnn

22-10-2020

Answer:

7

Step-by-step explanation:

Given:

x2+5x-7

Substitute:

(2)2+5(2)-7

Pemdas:

4+10-7

PemdAs:

14-7

PemdaS:

7

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