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X2+5x−7 when x=2. solve
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X2+5x−7 when x=2. solve

User Adam Radomski
by
5.0k points

1 Answer

3 votes

Answer:

7

Explanation:

Given:

x2+5x-7

Substitute:

(2)2+5(2)-7

Pemdas:

4+10-7

PemdAs:

14-7

PemdaS:

7

User Sbrrk
by
5.6k points
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