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X2−5x+8 if x=3 help me
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26 votes
26 votes
X2−5x+8 if x=3 help me

User Scott Allen
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1 Answer

18 votes
18 votes
Answer: -1


Step-By-Step:

If x=3 your equation would be;

3•2-5•3+8 mind you, • is a multiplication sign. Any time you have an X, Y, any variable really you multiply.

So, 3•2 is 6, 5•3 is 15,

6-15+8=-1

User Alfiza Malek
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